Creatures you control get +2/+2 and have flying and ": This creature gets +1/+0 until end of turn."

Homura, Human Ascendant can't block.
When Homura dies, return it to the battlefield flipped.

Draw three cards. Discard three cards at the beginning of the next end step.

Bushido 2 (Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.)
, Sacrifice a Samurai: Samurai creatures you control gain double strike until end of turn.

When Iname as One enters the battlefield, if you cast it from your hand, you may search your library for a Spirit permanent card, put it onto the battlefield, then shuffle your library.
When Iname as One dies, you may exile it. If you do, return target Spirit permanent card from your graveyard to the battlefield.

Flying
Whenever you cast a Spirit or Arcane spell, target player reveals their hand and discards all cards with that spell's converted mana cost.

Target creature gets +X/+X until end of turn, where X is the number of cards in your hand.

Add for each card in your hand.

Bushido 2 (Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.)

Target creature attacks this turn if able.
Splice onto Arcane (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)

At the beginning of your upkeep, if you have seven or more cards in hand, you gain 4 life.

, : Jiwari, the Earth Aflame deals X damage to target creature without flying.
Channel — , Discard Jiwari: Jiwari deals X damage to each creature without flying.

Enchant creature
Enchanted creature gets -X/-X, where X is the number of cards in your hand.

Kagemaro, First to Suffer's power and toughness are each equal to the number of cards in your hand.
, Sacrifice Kagemaro: All creatures get -X/-X until end of turn, where X is the number of cards in your hand.

When Kaho, Minamo Historian enters the battlefield, search your library for up to three instant cards and exile them. Then shuffle your library.
, : You may cast a spell with converted mana cost X from among cards exiled with Kaho without paying its mana cost.

Soulshift 3 (When this creature dies, you may return target Spirit card with converted mana cost 3 or less from your graveyard to your hand.)

At the beginning of each player's draw step, that player draws an additional card.

At the beginning of your upkeep, sacrifice Kami of the Tended Garden unless you pay .
Soulshift 3 (When this creature dies, you may return target Spirit card with converted mana cost 3 or less from your graveyard to your hand.)

Legendary Snakes you control have shroud. (They can't be the targets of spells or abilities.)
Whenever Kashi-Tribe Elite deals combat damage to a creature, tap that creature and it doesn't untap during its controller's next untap step.

All artifacts have "At the beginning of your upkeep, sacrifice this artifact unless you pay ."