Oracle of Bones

Tribute hands your opponent a fork and dares them to pick the tine that hurts less, and this Minotaur is built to make both tines sting. Let them pay tribute and it lands as a 5/3 with haste, swinging the turn it arrives; let them decline and you cast an instant or sorcery from hand for free, a hasty 3/1 plus a removal spell, a burn finisher, or a one-sided answer that does not erase the body you just resolved. The opponent has to guess which game they are entering before the counters go down, and the caster usually knows better than they do. The small base keeps the choice genuinely live: two +1/+1 counters change the combat math on a 3/1 enough that the opponent cannot reflexively pump it to dodge the free spell and then wave off the 5/3 they left standing. The design's catch is that the opponent, not you, decides which outcome you get, so the ideal hand keeps both branches worthwhile rather than banking everything on the free cast. And the free cast is conditional by construction: it only fires when tribute went unpaid, which means it is never something you can plan around, only the consolation the opponent grants you by refusing the bigger threat. Whichever half they surrender, the other is supposed to matter, and the tension between those halves is the whole engine.