Zero cost (9)

Set: Bloomburrow Commander Type: Creature — Mouse Soldier Rarity: Rare Cost: {2}{W} Offspring {1}{W} (You may pay an additional {1}{W} as you cast this spell. If you do, when this...

Set: Magic 2015 Type: Creature — Beast Rarity: Rare Cost: {3}{G}{G}{G} This spell can't be countered.Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)...

Set: Eighth Edition Type: Creature — Rabbit Beast Rarity: Rare Cost: {6}{U} A bored wizard once created a vizzerdrix out of a bunny and a piranha. He never made *that*...

Set: Magic Origins Type: Creature — Beast Rarity: Rare Cost: {3}{G}{G}{G} This spell can't be countered.Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)...

Set: Planechase 2012 Type: Creature — Elemental Rarity: Rare Cost: {3}{G}{W} Trample, lifelinkSpells you cast that target Elderwood Scion cost {2} less to cast.Spells your opponents cast that target Elderwood...

Set: Tarkir: Dragonstorm Type: Creature — Rhino Rarity: Mythic Cost: {W}{B}{G} TrampleWhen this creature enters, each opponent loses 2 life and you gain 2 life. Slowly, with or without Ugin's...

Set: Bloomburrow Commander Type: Creature — Otter Artificer Rarity: Rare Cost: {1}{U}{R} HasteWhenever another creature you control with base power 1 enters, it gains haste until end of turn.Whenever another...

Set: Bloomburrow Commander Type: Creature — Elemental Bird Rarity: Rare Cost: {3}{R}{R} Flying, hasteWhenever Pyreswipe Hawk attacks, it gets +X/+0 until end of turn, where X is the greatest mana...

Set: The Lord of the Rings: Tales of Middle-Earth Commander Type: Creature — Boar Rarity: Rare Cost: {1}{G} Whenever you gain life, put that many ribbon counters on Prize Pig....