MTG

You may exile a blue card with mana value X from your hand rather than pay this spell's mana cost. Counter target spell if its mana value is X.

At the beginning of your upkeep, add {G}. Until end of turn, you don't lose this mana as steps and phases end.

When Yukora, the Prisoner leaves the battlefield, sacrifice all non-Ogre creatures you control.

Put target land on top of its owner's library.

If you control a Swamp, destroy target nonblack creature. Splice onto Arcane—Exile four cards from your graveyard. (As you cast an Arcane spell, y...

Exile target artifact. Search its controller's graveyard, hand, and library for all cards with the same name as that artifact and exile them. Then ...

Trample When Iwamori of the Open Fist enters the battlefield, each opponent may put a legendary creature card from their hand onto the battlefield.

Return all artifacts and enchantments to their owners' hands.

You may exile a black card with mana value X from your hand rather than pay this spell's mana cost. Target creature gets -X/-X until end of turn.

Whenever you cast a Spirit or Arcane spell, you may put a ki counter on Callow Jushi. At the beginning of the end step, if there are two or more ki...

Destroy target legendary creature.

If you control a Forest, each blocked creature gets +2/+2 until end of turn. Splice onto Arcane—An opponent gains 5 life. (As you cast an Arcane s...

Flying Creatures you control have "Whenever this creature becomes the target of a spell or ability for the first time each turn, counter that spel...

Equipped creature has "{T}, Unattach Shuriken: Shuriken deals 2 damage to target creature. That creature's controller gains control of Shuriken unl...

{T}: Add {C}. When Gods' Eye, Gate to the Reikai is put into a graveyard from the battlefield, create a 1/1 colorless Spirit creature token.

Defender (This creature can't attack.) Whenever Kaijin of the Vanishing Touch blocks a creature, return that creature to its owner's hand at end o...

Whenever Ogre Marauder attacks, it gains "Ogre Marauder can't be blocked" until end of turn unless defending player sacrifices a creature.

Ninjutsu {U} ({U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.) When...

Create two 1/1 green Snake creature tokens. Whenever a nontoken Snake enters the battlefield under your control, you may return Sosuke's Summons f...

Legendary creatures you control get +2/+2.

Empty-Shrine Kannushi has protection from the colors of permanents you control.

The "legend rule" doesn't apply.

Target creature gets +4/+4 until end of turn. If it's a Spirit, it gains trample until end of turn.

Whenever you cast a Spirit or Arcane spell, Scaled Hulk gets +2/+2 until end of turn.