Wild Onslaught

Anthems and counter-spreaders usually arrive on creatures or enchantments: slow permanents that announce the swing a full turn before it lands. This is the version that stays hidden until combat. At its base cost it nudges the whole board up a notch permanently, unremarkable in a vacuum; the kicker is where the arithmetic turns lethal. Two counters across a wide board, dropped after blocks are declared or in answer to a damage-based sweeper, converts a stalled position into an alpha strike the opponent had no information to plan around. The structural trick is that the counters stick: unlike a temporary +X/+X pump that fades at end of turn, every creature keeps the buff, so a board that survives the swing comes back next turn already enlarged. Permanence is the real dividing line against the parade of one-shot green overruns; you are not renting the damage, you are keeping it. The cost scaling makes a clean trade. Eight total mana for double counters is a genuine go-wide finisher, but it demands the bodies already be there, which is the whole bargain of a token or aggressive green deck: spend early on width, spend late on the effect that folds that width into a single fatal point of pressure after blocks are locked in and can no longer be changed.