Dawnhart Wardens

Most anthems sit static on the battlefield; this one is a per-combat evaluation, checked only on your own turn, and that placement is the whole story. The keyword tax it pays for is a real deckbuilding cost: the team-wide +1/+0 fires only when your board runs a spread of distinct powers, which quietly pushes against the token-flood and one-drop-swarm instincts green-white aggro usually indulges. A vigilant 3/3 for three mana pays that tax about as cheaply as the color pair can, and vigilance is doing load-bearing work here: the Wardens swing in the same combat their trigger buffs the team without surrendering a blocker for the crack-back. Because the check happens at the start of your combat and nowhere else, this is a purely offensive engine, not a wall you turtle behind. It sits toward the gentler end of these payoffs: the enabling condition comes online organically once a board develops with a curve of mismatched bodies, and the buff scales with the width you already wanted, so the reward pulls toward breadth rather than the natural aggro instinct to double up on efficient creatures at the same size. The result rewards the mechanic without demanding a dedicated shell built around it.