Multiform Wonder BRO RETRO −2: When you next cast

−2: When you next cast an instant or sorcery spell from your hand this turn

exile up to two creature cards from among them

Any time you could mulligan and Serum Powder is in your hand

The Invasion Tree broke through the Blind Eternities and sent Phyrexian perfection coursing across the Multiverse

Multiform Wonder BRO RETRO −2: When you next castArtifact Creature Construct When Multiform Wonder enters the battlefield, you get {E}{E}{E} (three energy counters). Pay {E}: Multiform Wonder gains your choice of flying, vigilance, or lifelink until end of turn. Pay {E}: Multiform Wonder gets +2 2 or 2 +2 until end of turn.