Wurmcoil Engine [Kaladesh Inventions] Merfolk Wizard you may search your library

you may search your library for a Forest card

Set: Darksteel Type: Artifact Rarity: Rare Cost: {5} Indestructible (Effects that say "destroy" don't destroy this artifact

Set: From the Vault: Annihilation Type: Sorcery Rarity: Mythic Cost: {3}{W} Destroy all lands

Captain Angrath cares less about treasure than mayhem

Activate only during the declare attackers step and only if you've been attacked this step

Wurmcoil Engine [Kaladesh Inventions] Merfolk Wizard you may search your librarySet: Kaladesh Inventions Type: Artifact Creature Phyrexian Wurm Rarity: Mythic Cost: {6} Deathtouch, lifelink When Wurmcoil Engine dies, create a 3 3 colorless Phyrexian Wurm artifact creature token with deathtouch and a 3 3 colorless Phyrexian Wurm artifact creature token with lifelink.