Betrayers of Kamigawa

Each player shuffles their hand, graveyard, and all permanents they own into their library, then draws seven cards. Each player's life total become...

Snake offering (You may cast this spell any time you could cast an instant by sacrificing a Snake and paying the difference in mana costs between t...

Defender (This creature can't attack.) Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.) {T}: The next...

{1}{R}: Switch each creature's power and toughness until end of turn.

Flying At the beginning of your upkeep, sacrifice Chisei unless you remove a counter from a permanent you control.

If you would draw a card, look at the top three cards of your library instead. Put one of those cards into your hand and the rest on the bottom of ...

Enchant creature with mana value 2 or less You control enchanted creature.

This land enters with a charge counter on it. {T}: Add {C}. {T}, Remove a charge counter from this land: Add one mana of any color.

{2}, Discard a Spirit or Arcane card: This artifact becomes an X/X Cat artifact creature until end of turn, where X is the discarded card's mana va...

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 a creature with power 1 or less is put into your graveyard from the battlefield, you may return that card to the battlefield at the beginn...

You may exile a white card with mana value X from your hand rather than pay this spell's mana cost. The next X damage that a source of your choice ...

Return all artifacts and enchantments to their owners' hands.

Rat offering (You may cast this spell any time you could cast an instant by sacrificing a Rat and paying the difference in mana costs between this ...

Goblin offering (You may cast this spell any time you could cast an instant by sacrificing a Goblin and paying the difference in mana costs between...

Flying Whenever you cast a Spirit or Arcane spell, create a 3/3 white Spirit creature token with flying.

{2}, {T}: Target opponent exiles the top card of their library. You may play that card this turn.

You may exile a green card with mana value X from your hand rather than pay this spell's mana cost. You gain X life.

Whenever you cast a Spirit or Arcane spell, target opponent exiles a card from their hand.

Kodama of the Center Tree's power and toughness are each equal to the number of Spirits you control. Kodama of the Center Tree has soulshift X, whe...

Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.) You may pay {X} rather than pay the mana cost for Sa...

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

Whenever an opponent casts a Spirit or Arcane spell, Ishi-Ishi deals 2 damage to that player.

Ninjutsu {2}{U}{U} ({2}{U}{U}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attac...