Bortuk Bonerattle

Reanimation with a governor built in. Most graveyard-recursion spells price their power by mana value, life payment, or a downside stapled to the creature that comes back; this one ties the whole ceiling to your manabase, specifically to the variety of basic types your lands cover. Under a stock two-color base you are recurring a two-drop or bouncing anything larger back to hand, which is fair to the point of unremarkable. But domain is a multiplier that rewards deliberate land construction: a shard or wedge of basic types, or a light splash of fetchable duals and Triomes, and the return threshold quietly stretches to cover four- and five-mana threats without touching the card's own rate. The elegance is that the fail case is not a dead card: if the creature is too big, it goes to hand instead of the graveyard, so you trade a battlefield swing for something you can hard-cast later. The "if you cast it" clause is the other governor, walling the trigger off from flicker and cheat-into-play loops so the effect only pays out for the deck that actually spent its six mana on a 4/4 body. The whole design lives in the tension between a color pair's native land types and its greed to reach for more, which makes it a mana-fixing puzzle wearing the clothes of a reanimator.