Pyroclastic Hellion

Landfall's usual bargain is passive: you play a land, you collect a small edge, and the payoff asked nothing extra of you. This inverts that. The bounce clause is optional, but taking it means returning your own land to hand, and the reward is only two damage to each opponent, not a game-ending swing. What the bounce really buys is the chance to replay that land and fire off a board of landfall payoffs a second time; the two damage is the sweetener that makes handing yourself a tempo hit feel less like a cost. The catch that keeps it grounded is the trigger's shape: it fires once, when the creature enters, so this is a single reset, not an engine. You get one land back, one replay, one round of triggers, and then it is a 4/5 with a spent ability. On its own the body blocks respectably and trades up against most early aggression, but the enter-the-battlefield rider is built for a deck that treats a land drop as fuel to spend and reload rather than mana to bank. The design tension is honest: it rewards you for briefly slowing your own mana development, and it only pays off when the deck around it cares more about lands entering than about lands staying put. Outside that context it is a five-mana creature with a rider you decline; inside it, it is a one-shot landfall detonator that clips a couple of points off each opponent on the way in.