Liberator, Urza's Battlethopter [The Brothers' War Prerelease Promos] Human Beserker Set: Unknown Event Type: Artifact

Set: Unknown Event Type: Artifact Creature — Thopter Rarity: Common Cost: {1} Flying

you may sacrifice any number of creatures

+ {1} — Choose a creature you control

if it doesn't have the same name as another creature or a creature card in your graveyard

4–6 Common

Liberator, Urza's Battlethopter [The Brothers' War Prerelease Promos] Human Beserker Set: Unknown Event Type: ArtifactSet: The Brothers' War Prerelease Promos Type: Legendary Artifact Creature Thopter Rarity: Rare Cost: {3} Flash Flying You may cast colorless spells and artifact spells as though they had flash. Whenever you cast a spell, if the amount of mana spent to cast that spell is greater than Liberator, Urza's Battlethopter's power, put a +1 +1 counter on Liberator.