Champions of Kamigawa

{X}{R}, Sacrifice Pain Kami: It deals X damage to target creature.

Return all creatures you control to their owner's hand.

Counter target Spirit or Arcane spell.

Target player mills four cards. Splice onto Arcane {1}{U} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice...

For each Spirit, return it to its owner's hand unless that player pays {3}.

Prevent the next 3 damage that would be dealt to any target this turn. You gain life equal to the damage prevented this way. Splice onto Arcane {1...

{1}: The next 1 damage that would be dealt to target legendary creature you control this turn is dealt to you instead.

{T}: Nine-Ringed Bo deals 1 damage to target Spirit creature. If that creature would die this turn, exile it instead.

Whenever you cast a Spirit or Arcane spell, Jade Idol becomes a 4/4 Spirit artifact creature until end of turn.

Players can't untap more than one artifact during their untap steps.

Soulshift 7 (When this creature dies, you may return target Spirit card with mana value 7 or less from your graveyard to your hand.)

Target creature gets +X/+X until end of turn, where X is the number of lands you control.

{G}{G}, Sacrifice Rootrunner: Put target land on top of its owner's library. Soulshift 3 (When this creature dies, you may return target Spirit ca...

Reach (This creature can block creatures with flying.) Whenever you cast a Spirit or Arcane spell, Orbweaver Kumo gains forestwalk until end of tu...

Whenever Kashi-Tribe Reaver deals combat damage to a creature, tap that creature and it doesn't untap during its controller's next untap step. {1}...

Shroud (This creature can't be the target of spells or abilities.)

Gale Force deals 5 damage to each creature with flying.

Switch target creature's power and toughness until end of turn. Splice onto Arcane {1}{R} (As you cast an Arcane spell, you may reveal this card f...

You may change any targets of target Arcane spell.

Whenever you cast a Spirit or Arcane spell, you may destroy target nonbasic land.

Choose a nonland card name and a number greater than 0. Target player reveals their library. If that library contains exactly the chosen number of ...

{W}, {T}: Tap target creature. Whenever you cast a Spirit or Arcane spell, untap Innocence Kami.

If a creature dealt damage by Kumano's Pupils this turn would die, exile it instead.

{T}: Initiate of Blood deals 1 damage to target creature that was dealt damage this turn. When that creature dies this turn, flip Initiate of Blood.