This ingenious loop uses Mogg Maniac as the focal point of a recursive feedback loop, where dealing initial damage triggers its ability to target an opponent. Meanwhile, Repercussion watches that same damage and threatens to punish the controller instead—which is precisely where With Great Power . . . comes in, gracefully redirecting all of that incoming blowback right back onto your own Mogg Maniac. Because every iteration of damage dealt to Mogg Maniac triggers both cards anew, the resulting chain reaction endlessly echoes until your targeted opponent's life total is completely obliterated.