Whenever Primeval Titan enters the battlefield or attacks
Set: From the Vault: Relics Type: Artifact Rarity: Mythic Cost: {1} As Black Vise enters the battlefield
Each player who sacrificed a creature this way chooses a Head and taps it
When Cavalier of Thorns dies
Set: Mystery Booster Type: Creature — Human Warrior Rarity: Uncommon Cost: {1}{W} Prowess (Whenever you cast a noncreature spell
Cataclysm [From the Vault: Annihilation] Condition:Near Mint Foil Whenever Primeval Titan enters theSet: From the Vault: Annihilation Type: Sorcery Rarity: Mythic Cost: {2}{W}{W} Each player chooses from among the permanents they control an artifact, a creature, an enchantment, and a land, then sacrifices the rest. "Keep with you only this much: your mount, your blade, and your wits. The rest you can find, build, or take." Horse clans' wisdom