Aberrant

Ravenous does something subtle to the standard X-spell body: it isn't just a scaling green fatty, it's one with a threshold baked into the math. X pumps +1/+1 counters, but pour in five or more and the creature replaces itself on entry, so the mechanic actively rewards overcommitting rather than dribbling mana in a counter at a time. That inflection point is the design's real hook, pushing you to cast it big for the card draw instead of casting it early and growing it later. The Heavy Power Hammer trigger is where the mutant earns its keep past raw size: connect and you strip an artifact or enchantment off the defending player, folding a beater and a Naturalize into a single attack step. Green owns artifact and enchantment removal, so the novelty isn't the color doing it, it's the delivery: destruction stapled to combat damage rather than a cast, which makes the effect repeatable turn after turn as long as the creature keeps landing. Trample is load-bearing here, not decoration; it guarantees damage leaks past a chump blocker, keeping the destroy clause live even against a clogged board. This is a going-tall design through and through, a single large threat that doubles as a mana sink and a recurring answer to artifacts and enchantments, with the recursion of the trigger being the part that separates it from a vanilla X/X.