Wakandan Royal Guard

The Hero creature type is the whole pivot: the enters trigger hands a single +1/+1 counter to any creature, but doubles to two when the beneficiary is another Hero, so the body doubles as a tribal payoff that rewards committing to the type. That conditional is the design tension. Stripped of context, this is a 4/4 with vigilance and a one-shot counter, deliberately unremarkable outside its tribe; in a board already crowded with Heroes, that lone entry becomes a two-counter swing on whichever attacker most needs the push. The trigger fires exactly once, when the creature enters, so the payoff is front-loaded rather than recurring: you get one meaningful placement, and you want a target that turns it into pressure now. Vigilance is doing quiet structural work in the plan, since a creature you can grow the team with and still leave back on defense keeps the counters from forcing an all-in commitment. The counter also lands as soon as the trigger resolves rather than on a later upkeep or attack step, so barring removal in response to the trigger, the reward is immediate and hard to answer. This is not an anthem, which would lift the whole board; it is targeted growth folded into a single body, a card that reads as filler in a vacuum and scales cleanly with how many Heroes the deck is willing to run.