Chainer, Dementia Master, Goblin Bombardment, Mycosynth Lattice, Su-Chi, and Trostani, Selesnya's Voice

Prerequisites

• Chainer, Dementia Master on the battlefield
• Goblin Bombardment on the battlefield
• Mycosynth Lattice on the battlefield
• Su-Chi on the battlefield
• Trostani, Selesnya's Voice on the battlefield
• Your life total is at least 4

Steps

1. Activate Goblin Bombardment by sacrificing Su-Chi
2. When Su-Chi dies, it triggers, adding
3. Resolve the Goblin Bombardment ability, dealing 1 damage to any target
4. Activate Chainer by paying and 3 life, returning Su-Chi to the battlefield from your graveyard
5. When Su-Chi enters the battlefield, Trostani triggers, causing you to gain life equal to Su-Chi's toughness
6. Repeat

Results

• Infinite colored mana
• Infinite colorless mana
• Infinite damage
• Infinite death triggers
• Infinite ETB
• Infinite lifegain
• Infinite lifegain triggers
• Infinite LTB
• Infinite sacrifice triggers