Heartless Hidetsugu + Goblin Goliath

Prerequisites

• None of the involved permanents have summoning sickness.
• Opponents have even life totals.

Steps

1. 1Activate Goblin Goliath by paying and tapping it, causing you to deal double the damage to opponent this turn.
2. 2Activate Heartless Hidetsugu by tapping it, causing it to deal damage to each opponent equal to the opponent's life total, and to you equal to half your life total, rounded down.
3. 3Each opponent loses the game due to having zero or less life.

Effects

• Each opponent loses the game
• Near-infinite damage