Wandermare

The parenthetical is the whole design conceit: the counter triggers off the cast, not the adventure. Most payoff creatures ask you to jump through a hoop before they reward you; this one pays out the moment you cast a creature spell with an Adventure printed on it, whether or not you ever took the spell on its adventure half. That decoupling matters because Adventure creatures already ask you to pay twice for value (cast the spell side now, cast the creature side later), and a payoff gated on completing that sequence would sit dead most turns. By keying to the cast itself, the card turns every Adventure creature in the deck into a growth trigger, and it stacks: two Adventure casts in a turn is two counters. The 3/3 body for is aggressively costed on purpose, since the whole point is that it does not stay a 3/3 for long. What makes it a genuine build-around rather than a curve-filler is that it rewards deck density over card quality: the more Adventure creatures you run, the harder each one leans on this. It is a lord that grows itself instead of the team, and its ceiling is set entirely by how committed you are to the mechanic it cares about.