Unstable Mutation [Fourth Edition (Foreign White Border)] Goblin Shaman you can change the target

you can change the target to this face-up card on the field

Slow and steady may not always win the race

Set: Mirrodin Type: Artifact Land Rarity: Common (Vault of Whispers isn't a spell

Set: Cybernetic Horizon Card type: Continuous Spell Rarity: Secret Rare If exactly 1 monster is Special Summoned

Set: Ignition Assault Card type: Continuous Trap Rarity: Rare You can declare 1 Attribute

Unstable Mutation [Fourth Edition (Foreign White Border)] Goblin Shaman you can change the targetSet: Fourth Edition (Foreign White Border) Rarity: Common Target creature gets +3 +3. During each of its controller's upkeeps, put a 1 1 counter on the creature. These counters remain even if Unstable Mutation is removed.