Moldering Karok

Trample and lifelink on a 3/3 for four is a stat line built to be pushed rather than admired standing still. The two keywords earn their place together. Lifelink alone on a small creature is a rounding error; trample is the multiplier, because a pumped or unblocked Zombie Crocodile shoves real damage through and converts every point of it into life gained. That makes the card a lever for the phase of a game where two players trade resources one-for-one and the deciding number is life total, the classic Golgari axis where each combat step leaves you a little further ahead. The design's interesting version is not the vanilla-plus body but the one wearing an aura or standing under an anthem, where the lifelink scales with whatever you piled on and the trample guarantees the excess lands rather than fizzling against a chump blocker. It is a common-rarity attrition piece, the kind of creature that both blocks and clocks while quietly stabilizing the life total that green-black decks are usually racing on.