Liberator, Urza's Battlethopter [The Brothers' War Prerelease Promos] Human Assassin and you may spend mana

and you may spend mana as though it were mana of any color to cast those spells

Change the target of target spell with a single target

It is not my home

" —Jarsyl

and their wrathful flames will not harm you

Liberator, Urza's Battlethopter [The Brothers' War Prerelease Promos] Human Assassin and you may spend manaSet: 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.