mtg carnage card Maximum Carnage, Crimson Chaos, MTG SPIDER-MAN

When it's defeated, exile it, then cast it transformed.) When Invasion of Ravnica enters the battlefield, exile target nonland permanent an opponent controls that isn't exactly two colors

(Note, Im saying Green because Captain Storm is Red and Mavren Fein is White, so green is the logical place for the Sun Empires rare legend to go.) Gishath, Suns Avatar Why yes, that is a feathered T-Rex

Most instances of either gating condition are on activated abilities (most of which don't cost mana and therefore need a limiting condition), neatly solving the issue I'm about to mention, but consider this example: We're playing Innistrad Crimson Vow draft

The solid starting stats, trample and haste really make use of cards like Aerial Boost, Might of Murasa, and Tyvar's Stand