Sundering Titan [From the Vault: Relics] Sliver Mutant Then exile the top card

Then exile the top card of your library

"And topples round the dreary west A looming bastion fringed with fire

Set: Kaladesh Prerelease Promos Type: Artifact Rarity: Rare Cost: {4} Whenever you cast a spell

then discard three cards at random

Set: Ixalan Prerelease Promos Type: Artifact — Equipment Rarity: Rare Cost: {2} When Dowsing Dagger enters the battlefield

Sundering Titan [From the Vault: Relics] Sliver Mutant Then exile the top cardSet: From the Vault: Relics Type: Artifact Creature Golem Rarity: Mythic Cost: {8} When Sundering Titan enters or leaves the battlefield, choose a land of each basic land type, then destroy those lands.