Beacon of Immortality, Debt to the Deathless, and Will, Scion of Peace

Prerequisites

• Beacon of Immortality in hand
• Debt to the Deathless in hand
• Will, Scion of Peace on the battlefield
• Your life total is equal to or greater than half the highest life total among your opponents, rounded up
• Will does not have summoning sickness
• available

Steps

1. Cast Beacon of Immortality by paying , doubling your life total and shuffling Beacon of Immortality into your library
2. Activate Will by tapping it, reducing the cost of all white and/or blue spells you cast this turn
3. 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
4. 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
5. Each opponent loses the game due to having 0 or less life

Results

• Each opponent loses the game
• Near-infinite lifegain
• Near-infinite lifeloss