Roaming Throne [The Lost Caverns of Ixalan Prerelease Cards]Set: The Lost Caverns of Ixalan Prerelease Cards Type: Artifact Creature Golem Rarity: Rare Cost: {4} Ward 2 As Roaming Throne enters the battlefield, choose a creature type. Roaming Throne is the chosen type in addition to its other types. If a triggered ability of another creature you control of the chosen type triggers, it triggers an additional time.