Tinker [From the Vault: Exiled] Guilds of Ravnica {T}: For as long as

{T}: For as long as Preacher remains tapped

This effect doesn't remove Red Ward

Set: Beta Edition Type: Creature — Human Knight Rarity: Uncommon Cost: {B}{B} First strike (This creature deals combat damage before creatures without first strike

then discard three cards

Tinker [From the Vault: Exiled] Guilds of Ravnica {T}: For as long asSet: From the Vault: Exiled Type: Sorcery Rarity: Mythic Cost: {2}{U} As an additional cost to cast this spell, sacrifice an artifact. Search your library for an artifact card, put that card onto the battlefield, then shuffle. "What separates us from mere beasts is the capacity for self improvement."