Kolvori, God of Kinship // The Ringhart Crest

A "legendary matters" deck faces a curve problem baked into its own theme: fill the list with legends and the early turns clog with situational bodies, while any reward for counting your legends tends to sit dead until the count is met. Modal double-faced framing splits the answer across two floors of the same curve. The Ringhart Crest, the back face, is the floor: a color-locked mana source whose green feeds a chosen creature type or any legendary creature spell, so the climb toward three legends on the board stops being wasted motion. Kolvori is the ceiling: a 2/4 that swings into a vigilant 6/6 once you control three or more legendary creatures, with a selection engine that plows six cards deep for exactly the legends that keep the count climbing. What makes the pairing coherent is that both roles occupy one card slot, so the ramp piece and the payoff piece never compete for space in the deck. Cast the back face early to accelerate; cast Kolvori once the count is nearly there, choosing at the moment you need each one. The result folds a mana source and a top-end threat into a single decision, a direct structural response to why legendary-tribal builds so often stall out: the setup and the reward are no longer working against each other.