Rage Forger

Shaman tribal got its payoff and its anthem in the same body, and the second half is the part designers kept circling for years afterward. The enters trigger is the obvious one: a board of Shamans all grow at once, a respectable swing for a three-drop. But the lasting design idea is the second ability, which converts the counters those Shamans now carry into incidental reach. Every creature you control wearing a +1/+1 counter pings a player or planeswalker for one when it attacks, so a wide, counter-laden board does not just hit harder in combat; it chips away even through blocks. That couples the tribal counter theme to a recurring pinging that does not care whether the attack connects. The synergy runs in both directions: anything that hands out counters feeds the pinging, and the pinging keeps a stalled, gummed-up board applying pressure rather than waiting on an unblocked attacker. The constraint is that both halves lean entirely on a developed board: the enters trigger touches only other Shamans, so dropped onto an empty battlefield it does nothing but stand there as a 2/2, and the attack ping needs a creature already carrying a counter to fire. Once those pieces exist, though, the structural move (turning a static +1/+1-counter board into a per-attack damage faucet) reads as an early sketch of how later counter-matters designs would try to make wide boards threaten life totals independently of combat math.