Bloodghast

A graveyard that refuses to stay a graveyard. The whole design hinges on the recursion clause: a body that crawls back from the yard whenever you make a land drop, which turns the most reliable resource in the game into a repeatable engine for putting a clock back on the battlefield. The drawbacks are the toll for that resilience. It can't block, so it commits fully to offense, and its haste only switches on once an opponent is already at ten or less, meaning the free reanimation matters far more than the speed in most games. Fetchlands push the math further: a single crack can drop a land, bring the Vampire back, and a second fetch another turn can do it again, which is why it has always lived in decks that treat lands and the graveyard as the same combo.

This is the kind of creature that rewrites how a deck values its own death triggers. A sacrifice outlet plus a steady stream of land drops makes it a renewable source of fodder; without one, it is simply a hard-to-kill aggressor that keeps clawing its way out of the yard. The constraint that keeps it fair is that its only board presence is two power and a can't-block tax: no evasion, no card advantage, nothing beyond the attack and the conditional haste. Its value is entirely in how cheaply and how often it comes back, a narrow but durable strength that targeted graveyard hate, and only that, can switch off.