I got the idea for a hypnosis themed Yugioh Deck yesterday and ended up creating this using the Yugioh fandom Wiki and an old card catalogue book I had.
The fandom wiki was very helpful, having a list of female monsters I could pick cards from.

This deck is themed around female monsters than are Spellcasters or Plants. All of them are Dark, Light, or Earth Attributes.
I designed this deck to be able to counter itself in mirror matches. Some of the Spell Cards are there to counter the other spell cards and free the minds of your monsters.
For more fun with the deck, I've designed some homebrew type rules to alter some of the spells.

There's going to be two versions of this deck coming up, one that is designs for the Advanced Format and another for the Traditional Format. This only changes two Spell cards.

Spellcaster+Plant Hypnosis Deck
Advanced Format Deck
40 Cards
---
Monsters x21
- 1-4 Star Monsters x14
Rose Lover x1 [PLANT, EARTH]
Rose Witch x3 [PLANT, EARTH]
Aussa the Earth Charmer x1 [SPELLLCASTER, EARTH]
Gemini Elf x3 [SPELLLCASTER, EARTH]
Lyna the Light Charmer x1 [SPELLLCASTER, LIGHT]
Magician of Faith x2 [SPELLLCASTER, LIGHT]
Magician's Valkyria x3 [SPELLLCASTER, LIGHT]
- 5-6 Star Monsters x4
Dark Magician Girl x2 [SPELLLCASTER, DARK]
Magician of Faithfulness x1 [SPELLLCASTER, LIGHT]
Palladium Oracle Mana x1 [SPELLLCASTER, LIGHT]
- 7-12 Star Monsters x3
Chirubimé, Princess of Autumn Leaves x1 [PLANT, EARTH]
Fallen Angel of Roses x1 [PLANT, EARTH]
Cosmo Queen x1 [SPELLLCASTER, DARK]
---
Spells x17
Brain Control x1
Change of Heart x1 [LIMITED]
De-Spell x3
Enemy Controller x1
Eye of Illusion x1
Magic Gate of Miracles x1
Mark of the Rose x1
Mesmeric Control x3
Mystical Space Typhoon x2
Stop Defense x3
---
Traps x2
Intercept x1
Shadow of Eyes x1

Spellcaster+Plant Hypnosis Deck
Traditional Format Deck
40 Cards
---
Monsters x21
- 1-4 Star Monsters x14
Rose Lover x1 [PLANT, EARTH]
Rose Witch x3 [PLANT, EARTH]
Aussa the Earth Charmer x1 [SPELLLCASTER, EARTH]
Gemini Elf x3 [SPELLLCASTER, EARTH]
Lyna the Light Charmer x1 [SPELLLCASTER, LIGHT]
Magician of Faith x2 [SPELLLCASTER, LIGHT]
Magician's Valkyria x3 [SPELLLCASTER, LIGHT]
- 5-6 Star Monsters x4
Dark Magician Girl x2 [SPELLLCASTER, DARK]
Magician of Faithfulness x1 [SPELLLCASTER, LIGHT]
Palladium Oracle Mana x1 [SPELLLCASTER, LIGHT]
- 7-12 Star Monsters x3
Chirubimé, Princess of Autumn Leaves x1 [PLANT, EARTH]
Fallen Angel of Roses x1 [PLANT, EARTH]
Cosmo Queen x1 [SPELLLCASTER, DARK]
---
Spells x17
Brain Control x1
Change of Heart x1 [LIMITED]
De-Spell x2
Enemy Controller x1
Eye of Illusion x1
Giant Trunade x1 [LIMITED]
Heavy Storm x1 [LIMITED]
Magic Gate of Miracles x1
Mark of the Rose x1
Mesmeric Control x3
Mystical Space Typhoon x1
Stop Defense x3
---
Traps x2
Intercept x1
Shadow of Eyes x1

The only difference between the Advanced and Traditional decks are Giant Trunade and Heavy Storm being Forbidden in Advanced and only Limited in Traditional.
The Advanced deck gets an extra De-Spell and Mystical Space Typhoon to replace those two cards.

Optional Homebrew Rules (Spellcaster+Plant Hypnosis Deck)

I've made a few rules to spice up this deck, these alter the effects of 5 Spell Cards.


1. Treat Change of Heart as an equip card allowing you to control the equipped monster. Keep control of that monster until this card is destroyed.

2. Treat Mesmeric Control as an equip card allowing you to control the equipped monster. Equipped monster is set to Defense Position, if the monster is changed to Attack Position, this card is destroyed. Can't be equiped to a face down card.
This rule is why I include position changing cards, they're a counter for this altered card.

3. If you use Enemy Controller to gain control of the opponent's monster, treat Enemy Controller as an equip card. Keep control of that monster until this card is destroyed.

4. Brain Control is treated like an equip card. You can pay 100 Life Points to your opponent during your opponent's Standby Phase to keep control of the monster. If you decide not to pay, destroy this card.

5. Eye of Illusion's second effect has it treated like an equip card. Keep control of that monster until after the equipped monster attacks during one of your battle phases. After it attacks, destroy this card and return the monster.

I did have some alternate cards in mind in earlier versions of the deck.

Cards like Mystical Elf and Mystical Sheep #2. First was cut for Magician's Valkyria. Second was cut due to it not fitting the overall theme, I had a homebrew rules intended for this normal monster.

I don't know what the Yu-gi-oh anime is doing nowadays, but it'd be great if there were at least a few episodes featuring decks like these, preferably used against duelists with female monster decks.

I mean, imagine Tea or some character dueling a random hypnotist with a deck-build to match.

Honestly, if I made a similar deck centered around Harpie Ladies, I could call this a deck Mai might use. Half of the Trap Cards were used by her.
A single Harpie's Feather Duster could also be slotted into this deck. The card is only limited. Funny when a card that was originally designed to be worse than HFD is at 0 copies while HFD is at 1 copies.

I also dunno either about the anime, I last watched during GX and that was like around the half way point. The school getting sent into another world or something is the last plot point I recall.

I look at these XYZs, these Tuners, etc. and think... I bet this is how confused people who last played Pokemon during Gen 1 or 2 feel about modern day Pokemon.

I've done it again, folks. Here's another deck, the old deck is now called the Spellcaster=Plant Hypnosis Deck. A Winged Beast and Wind variation on the last one. No Sky Scouts here.

This one has two variations and a group of homebrew rules. Consider this a Mai special, perhaps.

---

Winged Beast Hypnosis Deck
Advanced Format Deck
40 Cards
---
Monsters x19
- 1-4 Star Monsters x15
Harpie Channeler x1 [WINGED BEAST, WIND]
Harpie Dancer x1 [WINGED BEAST, WIND]
Harpie Harpist x1 [WINGED BEAST, WIND]
Harpie Lady 1 x1 [WINGED BEAST, WIND]
Harpie Lady 2 x1 [WINGED BEAST, WIND]
Harpie Lady 3 x1 [WINGED BEAST, WIND]
Harpie Oracle x1 [WINGED BEAST, WIND]
Harpie Perfumer x1 [WINGED BEAST, WIND]
Harpie Queen x1 [WINGED BEAST, WIND]
Magician's Valkyria x3 [SPELLCASTER, LIGHT]
Wynn the Wind Charmer x3 [SPELLCASTER, WIND]
- 5-6 Star Monsters x2
Harpie Lady Sisters x2 [WINGED BEAST, WIND]
- 7-12 Star Monsters x2
Harpie's Pet Dragon x1 [DRAGON, WIND]
Harpie's Pet Dragon - Fearsome Fire Blast x1 [DRAGON, WIND]
---
Spells x19
Brain Control x3
Change of Heart x1 [LIMITED]
De-Spell x3
Enemy Controller x2
Mesmeric Control x3
Mystical Space Typhoon x2
Stop Defense x3
Hysteric Sign x1
Elegant Egotist x1
---
Traps x2
Shadow of Eyes x1
Harpie Lady Elegance x1

---

The Dragons are there as the Harpie theme seems off without them. The Magician's Valkyria are there to provide protection to the Wynn the Wind Charmers.

Winged Beast Hypnosis Deck
Traditional Format Deck
40 Cards
---
Monsters x19
- 1-4 Star Monsters x15
Harpie Channeler x1 [WINGED BEAST, WIND]
Harpie Dancer x1 [WINGED BEAST, WIND]
Harpie Harpist x1 [WINGED BEAST, WIND]
Harpie Lady 1 x1 [WINGED BEAST, WIND]
Harpie Lady 2 x1 [WINGED BEAST, WIND]
Harpie Lady 3 x1 [WINGED BEAST, WIND]
Harpie Oracle x1 [WINGED BEAST, WIND]
Harpie Perfumer x1 [WINGED BEAST, WIND]
Harpie Queen x1 [WINGED BEAST, WIND]
Magician's Valkyria x3 [SPELLCASTER, LIGHT]
Wynn the Wind Charmer x3 [SPELLCASTER, WIND]
- 5-6 Star Monsters x2
Harpie Lady Sisters x2 [WINGED BEAST, WIND]
- 7-12 Star Monsters x2
Harpie's Pet Dragon x1 [DRAGON, WIND]
Harpie's Pet Dragon - Fearsome Fire Blast x1 [DRAGON, WIND]
---
Spells x19
Brain Control x3
Change of Heart x1 [LIMITED]
De-Spell x2
Enemy Controller x2
Giant Trunade x1 [LIMITED]
Heavy Storm x1 [LIMITED]
Mesmeric Control x3
Mystical Space Typhoon x1
Stop Defense x3
Hysteric Sign x1
Elegant Egotist x1
---
Traps x2
Shadow of Eyes x1
Harpie Lady Elegance x1

---

Again, the differences are the same as the last deck. Interception isn't in this deck due to Harpie Lady Sisters never needing tributes.

Optional Homebrew Rules

I've made a few rules to spice up this deck, these alter the effects of 4 Spell Cards. These rules are from the previous deck.
What's new? There's a suggestion for play at the bottom.

1. Treat Change of Heart as an equip card allowing you to control the equipped monster. Keep control of that monster until this card is destroyed.

2. Treat Mesmeric Control as an equip card allowing you to control the equipped monster. Equipped monster is set to Defense Position, if the monster is changed to Attack Position, this card is destroyed. Can't be equiped to a face down card.
This rule is why I include position changing cards, they're a counter for this altered card.

3. If you use Enemy Controller to gain control of the opponent's monster, treat Enemy Controller as an equip card. Keep control of that monster until this card is destroyed.

4. Brain Control is treated like an equip card. You can pay 100 Life Points to your opponent during your opponent's Standby Phase to keep control of the monster. If you decide not to pay, destroy this card.

Suggestion: Don't use Wynn the Wind Charmer's effect on Dragons. Avoid targetting the Dragons with control changing effects.

Ended up making a Plant only deck. Quite a few female Plant monsters for this. This deck is an Earth and Water Plant deck designed for mirror matches, just like the last two.

The homebrew rules are the same as the last sets.

---

Plant Hypnosis Deck
Advanced Format Deck
40 Cards
---
Monsters x20
- 1-4 Star Monsters x12
Rose Lover x3 [PLANT, EARTH]
Rose Witch x3 [PLANT, EARTH]
Aussa the Earth Charmer x1 [SPELLCASTER, EARTH]
Eria the Water Charmer x1 [SPELLCASTER, WATER]
Magician's Valkyria x2 [SPELLCASTER, LIGHT]
Botanical Girl x2 [PLANT, EARTH]
- 5-6 Star Monsters x3
Mudan the Rikka Fairy x1 [PLANT, WATER]
Fairy Archer Ingunar x2 [PLANT, EARTH]
- 7-12 Star Monsters x5
Chirubimé, Princess of Autumn Leaves x2 [PLANT, EARTH]
Fallen Angel of Roses x1 [PLANT, EARTH]
Hellebore the Rikka Fairy x1 [PLANT, WATER]
Talaya, Princess of Cherry Blossoms x1 [PLANT, WATER]
---
Spells x16
Brain Control x1
Change of Heart x1 [LIMITED]
De-Spell x2
Enemy Controller x1
Mark of the Rose x3
Mesmeric Control x3
Mystical Space Typhoon x2
Stop Defense x3
---
Traps x4
Shadow of Eyes x1
Rikka Sheet x2
Rikka Tranquility x1

Plant Hypnosis Deck
Traditional Format Deck
40 Cards
---
Monsters x20
- 1-4 Star Monsters x12
Rose Lover x3 [PLANT, EARTH]
Rose Witch x3 [PLANT, EARTH]
Aussa the Earth Charmer x1 [SPELLCASTER, EARTH]
Eria the Water Charmer x1 [SPELLCASTER, WATER]
Magician's Valkyria x2 [SPELLCASTER, LIGHT]
Botanical Girl x2 [PLANT, EARTH]
- 5-6 Star Monsters x3
Mudan the Rikka Fairy x1 [PLANT, WATER]
Fairy Archer Ingunar x2 [PLANT, EARTH]
- 7-12 Star Monsters x5
Chirubimé, Princess of Autumn Leaves x2 [PLANT, EARTH]
Fallen Angel of Roses x1 [PLANT, EARTH]
Hellebore the Rikka Fairy x1 [PLANT, WATER]
Talaya, Princess of Cherry Blossoms x1 [PLANT, WATER]
---
Spells x16
Brain Control x1
Change of Heart x1 [LIMITED]
De-Spell x1
Enemy Controller x1
Giant Trunade x1 [LIMITED]
Heavy Storm x1 [LIMITED]
Mark of the Rose x3
Mesmeric Control x3
Mystical Space Typhoon x1
Stop Defense x3
---
Traps x4
Shadow of Eyes x1
Rikka Sheet x2
Rikka Tranquility x1

---

Optional Homebrew Rules

These rules are the same as those you've seen before.

1. Treat Change of Heart as an equip card allowing you to control the equipped monster. Keep control of that monster until this card is destroyed.

2. Treat Mesmeric Control as an equip card allowing you to control the equipped monster. Equipped monster is set to Defense Position, if the monster is changed to Attack Position, this card is destroyed. Can't be equiped to a face down card.
This rule is why I include position changing cards, they're a counter for this altered card.

3. If you use Enemy Controller to gain control of the opponent's monster, treat Enemy Controller as an equip card. Keep control of that monster until this card is destroyed.

4. Brain Control is treated like an equip card. You can pay 100 Life Points to your opponent during your opponent's Standby Phase to keep control of the monster. If you decide not to pay, destroy this card.

if you want a pure mind control deck, I suggest you to try graydle monsters: they're parasite monsters that equip themselves to monster that destroyed them to control them. Also snatch still is no longer forbidden. In addition to that, the attack guidance armor that can force an enemy monster to attack another enemy monster (ygoprodeck.com/card/attack-guidance-armor-13088) is finally TCG

Graydles, maybe a deck that'd fit them. So far I've had Spellcaster+Plant, Winged Beast/Harpie, Plant, and Spellcaster (Coming VERY soon.)

Snatch Steal, my homebrew rule gives Brain Control a similar effect, just not as costly LP. Also, notice that I use cards in Trad decks that are currently Forbidden.

Perhaps that Guidance Armor could have usage in a Machine/Tech based deck.

Very soon is now.

Spellcaster Hypnosis Deck
A deck with a Spellcaster female monsters theme. All of this deck's monsters are Light or Dark Attribute cards.
This deck uses Forbidden cards, making it illegal for the Advanced Format. This deck is legal for the Traditional Format.
This deck has been designed to be more magical than technological in design. It also has a male monster, but hey, he's a female monster in France.
There's some homebrew rules below for this deck below. Try using this deck in a mirror match, it's designed to be able to counter itself.

Spellcaster Hypnosis Deck
Advanced Format Deck
40 Cards
---
Monsters x20
- 1-4 Star Monsters x14
Allure Queen LV3 x1 [SPELLCASTER, DARK]
Dark Elf x3 [SPELLCASTER, DARK]
Dharc the Dark Charmer x1 [SPELLCASTER, DARK]
Lyna the Light Charmer x1 [SPELLCASTER, LIGHT]
Magician of Faith x2 [SPELLCASTER, LIGHT]
Magician's Valkyria x3 [SPELLCASTER, LIGHT]
Mystical Elf x3 [SPELLCASTER, LIGHT]
- 5-6 Star Monsters x4
Allure Queen LV5 x1 [SPELLCASTER, DARK]
Dark Magician Girl x1 [SPELLCASTER, DARK]
Magician of Faithfulness x1 [SPELLCASTER, LIGHT]
Palladium Oracle Mana x1 [SPELLCASTER, LIGHT]
- 7-12 Star Monsters x1
Allure Queen LV7 x1 [SPELLCASTER, DARK]
Witchcrafter Golem Aruru x1 [SPELLCASTER, LIGHT]
---
Spells x18
Brain Control x1
Change of Heart x1 [LIMITED]
De-Spell x3
Demotion x2
Eye of Illusion x2
Magic Gate of Miracles x1
Mesmeric Control x3
Mystical Space Typhoon x2
Stop Defense x3
---
Traps x2
Intercept x1
Shadow of Eyes x1