Heidar, Rimewind Master

The conceit is a payment hidden inside the manabase. Lock a repeatable bounce engine behind a snow board state most decks have no reason to assemble, and what would otherwise be a generic utility ability becomes a payoff that only the committed get to fire. Reach the threshold and this becomes a two-mana tap-to-bounce-any-permanent machine, brutal in attrition: the snow lands you were already playing untap each turn, send back a blocker or a problem enchantment, and repeat. The cleverness of gating on snow rather than a counter total or a creature type is that the prerequisite costs nothing extra. Snow lands cast your spells and feed the activation simultaneously, so the build tax is buried in lands that were never going to be wasted. And because the target is any permanent, the engine bends inward too: reset your own enters-the-battlefield triggers, or save a creature from removal at the cost of tempo. He anchors the Rimewind Wizards, a small cluster of designs built to reward stacking snow permanents and to reward chaining their activations most of all. The 3/3 body is incidental; all the value lives in keeping the snow count above the line, a deckbuilding demand far more than a play-pattern one. A bounce loop that only comes online for the player willing to commit a land base to a supertype that has spent most of its history sitting unloved on the shelf.