Warren Warleader

The attack trigger is doing two jobs that white token strategies normally have to split across separate cards. The go-wide half spits out a tapped-and-attacking Rabbit every combat, adding a body to the board and a body to the swing at once, so the anthem half compounds it: choose the +1/+1 mode instead and every creature that came before, including all those accumulated Rabbits, hits harder this turn. That toggle is the design point. A permanent anthem would eventually make the token generator redundant, and a pure token generator would stall against sweepers; making the choice per-attack means the card scales itself against the board state in front of you, filling an empty board and pushing damage across a full one. Offspring folds neatly into the same math: pay the extra to land a second copy and you get two triggers each combat, meaning two Rabbits or two anthem stacks. Because the extra body is a shrunken 4/4 leader rather than an inert 1/1 with no relevant text, it feeds the go-wide plan it was built to enable instead of sitting idle. Stack a couple of these and the attack step becomes a compounding engine that grows the board and the pump in lockstep, the sort of self-reinforcing loop white weenie has historically needed a support card or two to assemble on its own.