Imposing Vantasaur

The 3/6 body with vigilance points at what this card is really for: a wall that keeps its options open, blocking on the ground one turn and turning sideways the next without ever committing to a single job. But nobody wants an uncastable six-mana defensive dinosaur clogging a hand in the early game, and the design knows it. The cheap cycling cost is what keeps it from ever being a dead draw. Early, when six mana is out of reach, you pay one and swap it away; later, when the board has ground to a stall and you want a body that survives combat and holds the line while you press advantage elsewhere, you cast it and it does exactly that. This is the dual-mode common in its plainest form: floor of a cantrip, ceiling of a durable anchor, and you decide which one you need at the moment you draw it. The wall-with-cycling template has a long lineage, and this one sits toward the defensive end of that axis, where vigilance quietly resolves the block-or-attack tension that makes most fatties pick one role per turn. Nothing here is loud. The value is that both halves are genuinely playable, so the card is functional at every stage of a game where a slower version of it would be stranded.