Saviors of Kamigawa

Flying Whenever you cast a Spirit or Arcane spell, you may gain control of target creature with that spell's converted mana cost until end of turn.

Haste Channel — {R}, Discard Shinen of Fury's Fire: Target creature gains haste until end of turn.

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

Haste At the beginning of your upkeep, return a red creature you control to its owner's hand.

Bushido 2 (Whenever this creature blocks or becomes blocked, it gets +2/+2 until end of turn.) {2}{R}, Sacrifice a Samurai: Samurai creatures you c...

{R}: Godo's Irregulars deals 1 damage to target creature blocking it.

Haste At the beginning of the end step, return Glitterfang to its owner's hand.

{W}, {T}: You gain 2 life. Channel — {1}{W}, Discard Ghost-Lit Redeemer: You gain 4 life.

When Kemuri-Onna enters the battlefield, target player discards a card. Whenever you cast a Spirit or Arcane spell, you may return Kemuri-Onna to ...

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

Kagemaro, First to Suffer's power and toughness are each equal to the number of cards in your hand. {B}, Sacrifice Kagemaro: All creatures get -X/...

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

{2}{R}, {T}: Ghost-Lit Raider deals 2 damage to target creature. Channel — {3}{R}, Discard Ghost-Lit Raider: It deals 4 damage to target creature.

When Burning-Eye Zubera dies, if 4 or more damage was dealt to it this turn, Burning-Eye Zubera deals 3 damage to any target.

As long as you have seven or more cards in hand, Akki Underling gets +2/+1 and has first strike.

{T}: Target creature gains haste until end of turn.

Adamaro, First to Desire's power and toughness are each equal to the number of cards in the hand of the opponent with the most cards in hand.

At the beginning of your upkeep, return a black creature you control to its owner's hand. {1}{B}: Regenerate Skull Collector.

Shinen of Fear's Chill can't block. Channel — {1}{B}, Discard Shinen of Fear's Chill: Target creature can't block this turn.

Black creatures can't block.

When Raving Oni-Slave enters or leaves the battlefield, you lose 3 life if you don't control a Demon.

Maga, Traitor to Mortals enters the battlefield with X +1/+1 counters on it. When Maga enters the battlefield, target player loses life equal to th...

Each opponent's maximum hand size is reduced by two.

Flying At the beginning of your upkeep, return a white creature you control to its owner's hand.