Will, Scion of Peace + Debt to the Deathless + Beacon of Immortality
Will, Scion of Peace
Debt to the Deathless
Beacon of Immortality
Each opponent loses the gameNear-infinite lifegainNear-infinite lifeloss
How it works
Cast Beacon of Immortality by paying 5, doubling your life total and shuffling Beacon of Immortality into your library.
Activate Will by tapping it, reducing the cost of all white and/or blue spells you cast this turn.
Cast Debt to the Deathless, choosing for X to equal the amount of life you've gained this turn, but paying a total of due to Will's ability.
Resolve Debt to the Deathless, causing each opponent to lose twice X life, and you to gain life equal to the life lost this way.
Each opponent loses the game due to having 0 or less life.
This elegant sequence hinges on exploiting Will, Scion of Peace's tap ability, which scales white and/or blue spell cost reductions directly off the tremendous life you gain. By doubling your life total with Beacon of Immortality, you set up a massive discount that makes casting a huge Debt to the Deathless shockingly cheap. Once Debt to the Deathless resolves, it drains your opponents out of the game while funneling an astronomical amount of life back to you, closing out the match in a single, devastating swing.