Saviors of Kamigawa

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

Add {R} for each card in your hand.

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

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

When Iname as One enters, if you cast it from your hand, you may search your library for a Spirit permanent card, put it onto the battlefield, then...

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...

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

If target player has exactly 10 life, Hidetsugu's Second Rite deals 10 damage to that player.

When this creature enters, draw a card. Whenever you cast a Spirit or Arcane spell, you may return this creature to its owner's hand.

Protection from white Bushido 1 (Whenever this creature blocks or becomes blocked, it gets +1/+1 until end of turn.)

Hail of Arrows deals X damage divided as you choose among any number of target attacking creatures.

{R}: This creature deals 1 damage to target creature blocking it.

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

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

{3}{U}, {T}: Counter target spell unless its controller pays {2}. Channel — {3}{U}, Discard this card: Counter target spell unless its controller p...

{4}{B}, {T}: Target player discards two cards. Activate only as a sorcery. Channel — {5}{B}{B}, Discard this card: Target player discards four card...

{W}, {T}: You gain 2 life. Channel — {1}{W}, Discard this card: You gain 4 life.

{2}{R}, {T}: This creature deals 2 damage to target creature. Channel — {3}{R}, Discard this card: It deals 4 damage to target creature.

{2}{G}, {T}: Target creature gets +2/+2 until end of turn. Channel — {3}{G}, Discard this card: Target creature gets +4/+4 until end of turn.

Gaze of Adamaro deals damage to target player equal to the number of cards in that player's hand.

Enchant creature {U}: Tap enchanted creature. {U}: Untap enchanted creature.

Return target creature card from your graveyard to the battlefield. Sacrifice that creature at the beginning of the next end step.

Whenever you cast a Spirit or Arcane spell, regenerate this creature.

Create three 3/1 red Elemental creature tokens with haste. Exile them at the beginning of the next end step.