Possess Your Senior Sisters and Duel!

Yu-Gi-Oh! with possession. Yu-Gi-Oh! in a cultivation world.

Fantasy Cultivation × Deckbuilding × Romance × Sect Management × Roguelike × Social Deduction

You thought you were inheriting a sect.

Then you realized-

The debts left by your master are yours to repay.

The ruined Spirit Fields are yours to restore.

The crumbling mountain gate is yours to rebuild.

Your Senior Sisters all have troubles of their own.

Eight major sects are watching your every move.

And one day, six cultivators may sit down inside the sect hall and force you to answer one simple question:

Who is lying?

And when words are no longer enough-

play a card.

A Sect Master With Almost Nothing

After your master disappears, Gu Chang’an inherits the declining Biyun Mountain Sect.

The sect is weak.

The Spirit Fields are abandoned.

Enemies surround the mountain.

Your five Senior Sisters each carry secrets of their own.

And among the relics left behind by your master lies a mystery that has been sealed away for sixty years.

The righteous sects covet Biyun Mountain’s Spirit Bamboo Forest.

The demonic path waits for an opportunity to strike.

The beast clans are gathering their armies.

Dark sects move in the shadows.

And you?

You are the newly appointed Sect Master of Biyun Mountain.

A nobody in the eyes of the cultivation world.

But hidden within you is an extraordinary gift-

a Heavenly Spirit Root.

Your greatest weapon is not a legendary sword.

It is a deck of Spirit Cards that can grow, evolve, fuse, ascend, and respond to the bonds you form throughout your journey.

Your sect will change.

Your companions will change.

And your deck will change with them.

🎴 1,300+ Spirit Cards - Build a Deck That Is Truly Yours

Collect more than 1,300 Spirit Cards across units, spells, characters, possession cards, fusion cards, evolved forms, bond cards, and more.

There is no single “correct” deck.

Specialize in one sect and push its mechanics to the limit.

Or combine cards from multiple sects to create strange interactions and unexpected strategies.

Shields.

Counterattacks.

Armor Piercing.

Execution.

Immortality.

Ghosts.

Exorcism.

Banishment.

Lifesteal.

Sacrifice.

Possession.

Fusion.

Edicts.

Sword Laws.

Pill Essence.

And many more common, rare, and sect-exclusive mechanics.

Some cards help you survive.

Some cards make sure your opponent does not.

And some can even-

change the very conditions for victory.

What matters is not simply what you draw.

It is what you do with it.

⚔️ Eight Sects, Eight Different Combat Philosophies

The eight major sects are not simple color variations.

Each has its own playstyle, mechanics, and deckbuilding philosophy.

Biyun Mountain

Growth, evolution, and cooperation.

Seemingly weak disciples can slowly transform into terrifying late-game threats.

Tianheng Sect

Sword Laws, craftsmanship, formations, and the Five Halls.

Build disciplined board states and overwhelm the enemy through coordination and structure.

Haoran Academy

Edicts, restrictions, manipulation, and battlefield rules.

Other sects play cards.

Haoran Academy prefers to decide how cards are allowed to be played.

Qingluan Pavilion

Healing, purification, Pill Essence, and stat conversion.

A patient sect that turns long battles into its greatest advantage.

Youming Valley

Graveyards, ghosts, puppets, and resurrection.

The unit you killed last turn may be standing again before the next one ends.

Xueluo Sect

Blood, sacrifice, self-damage, and explosive power.

Walk the edge between survival and destruction.

Jiuyou Palace

Control, theft, manipulation, and betrayal.

The most dangerous card on the battlefield may be-

your own.

Savage Demon Kingdom

Big bodies.

Big attacks.

Big problems.

Sometimes the simplest strategy is also the most effective:

hit harder.

Play each sect on its own, or mix them together.

Your deck is your path of cultivation.

🧠 Build, Save, and Share Your Decks

The game features a full deck-building system with filters for sect, cost, keywords, and effects.

Create and save multiple builds for different strategies.

Found something ridiculous?

Generate a deck-sharing code.

Send it to other players, let them import your deck, check which cards they are missing, and continue modifying it themselves.

One player might discover an endless Ghost loop.

The next might build a deck designed specifically to destroy it.

Your deck does not have to stay inside your own save file.

It can become part of the community.

✨ Alternate Art, Card Backs, Battlefields, and Music

Cards are not just numbers.

They are collectibles.

Unlock alternate artwork for your favorite characters.

Change your card backs.

Customize your battle background.

Choose the music you want to hear during Spirit Card battles.

Your deck can look different.

Your battlefield can feel different.

Your collection can become uniquely yours.

👻 True Spirit Possession - Become Part of the Card

One of the core systems of…