Civic Stalwart

The buff is one-shot, it triggers on entry, and it lasts only until end of turn: three restrictions that together define exactly what this creature is for. It wants a board already assembled, then converts a stalled ground into lethal in a single attack step by handing every attacker a point of power and toughness. That +1/+1 sweep is modest per creature but scales with the crowd; the arithmetic that matters is the width of the board it lands into, not the size of any one pump. Drop it onto a table of tokens and the swing can be decisive. Drop it onto an empty field and the trigger still fires, pumping the Elephant Soldier itself to a 4/4 for the turn, which is a fair rate for four mana but nothing more. The narrowness is the price of the effect: because the pump is stapled to a permanent rather than an instant, it can be flickered or returned for repeat combat swings in a shell built to do that, and that repeatability is the only axis on which its ceiling climbs above a token-strategy roleplayer. Everywhere else it does what the entry trigger promises and no more: it rewards the deck that built its army before the Stalwart arrived, and offers little to the one hoping to assemble that army afterward.