Doctor Strange, Surgeon

Lifegain has always had a payoff problem: the total climbs, sits there, and answers combat math it was never going to lose anyway. Here the doubler and the payoff share a body, and the stacking is the whole point. The doubling line takes any incremental gain (a lifelink attack, a Soul Warden trigger, a gainland's rebate) and multiplies it, so the total accelerates instead of trickling upward. The combat trigger is where that stored value finally spends: once you sit ten life above where you started, every creature you control swings bigger and can hold the line while it attacks, since vigilance keeps the board untapped for the crackback. The design discipline lives in that threshold. A doubler alone durdles; a ten-life-above cushion is hard to reach on its own; the two together mean the doubling is what unlocks the anthem, so each life-gain event is both fuel and progress toward a lethal combat step. The 2/5 frame reflects the intended posture: this is not a card built to race but one that wants to survive early, compound triggers, and then convert a grinding stall into a recurring team-wide alpha strike. It answers the question lifegain strategies have circled for years, which is what all that life is actually for besides not dying.