Unbound Flourishing [Modern Horizons] Brawl "Should you a Rat to

"Should you a Rat to madness tease Why ev'n a Rat may plague you

It was finding the invisible door that caused him problems

where X is 2 plus the sacrificed creature's mana value

destroy all nonland permanents

Set: POP Series 2 Type: Supporter Rarity: Uncommon

Unbound Flourishing [Modern Horizons] Brawl "Should you a Rat toSet: Modern Horizons Type: Enchantment Rarity: Mythic Cost: {2}{G} Whenever you cast a permanent spell with a mana cost that contains {X}, double the value of X. Whenever you cast an instant or sorcery spell or activate an ability, if that spell's mana cost or that ability's activation cost contains {X}, copy that spell or ability. You may choose new targets for the copy.