Kyoki, Sanity's Eclipse

When this creature enters, target player discards a card.

Whenever you cast a Spirit or Arcane spell, you may return this creature to its owner's hand.

Whenever you cast a Spirit or Arcane spell, you may put a ki counter on this creature.

, , Remove X ki counters from this creature: Target creature gets -X/-X until end of turn.

Emerge from artifact (You may cast this spell by sacrificing an artifact and paying the emerge cost reduced by that artifact's mana value.)

When this creature enters, target opponent exiles the top card of their library, a card at random from their graveyard, and a card at random from their hand. You may cast a spell from among cards exiled this way without paying its mana cost.

, , Exile a creature card from your graveyard: Target opponent loses 3 life.

Whenever you cast a historic spell, you may pay . If you do, return this card from your graveyard to your hand. (Artifacts, legendaries, and Sagas are historic.)

Flying

, Sacrifice a Spirit: Target opponent reveals their hand. You choose a card from it. That player discards that card. Activate only as a sorcery.

Soulshift 4 (When this creature dies, you may return target Spirit card with mana value 4 or less from your graveyard to your hand.)