Missy, Thermopod, and Ruthless Ripper

Prerequisites

• Missy on the battlefield
• Thermopod on the battlefield
• Ruthless Ripper on the battlefield
• You have at least one black card in hand

Steps

1. Activate Thermopod's second ability by sacrificing Ruthless Ripper, adding
2. When Ruthless Ripper dies, Missy's first ability triggers, returning Ruthless Ripper from your graveyard to the battlefield face down as a 2/2 Cyberman artifact creature
3. Activate Ruthless Ripper's morph ability by revealing a black card from your hand, turning it face up
4. Ruthless Ripper triggers, causing target player to lose 2 life
5. Repeat

Results

• Infinite death triggers
• Infinite ETB
• Infinite lifeloss
• Infinite LTB
• Infinite red mana
• Infinite sacrifice triggers