Mister Gutsy + Nim Deathmantle + Krark-Clan Ironworks + Cathars' Crusade

Prerequisites

—

Steps

1. 1Activate Krark-Clan Ironworks by sacrificing Mister Gutsy, adding .
2. 2When Mister Gutsy dies, its second ability and Nim Deathmantle trigger.
3. 3Resolve the Mister Gutsy trigger, creating a number of Junk tokens equal to the number of +1/+1 counters that were on it.
4. 4If you created a Junk token, activate Krark-Clan Ironworks by sacrificing a Junk, adding .
5. 5Resolve the Nim Deathmantle trigger, causing you to pay to return Mister Gutsy from your graveyard to the battlefield, and attaching Nim Deathmantle to it.
6. 6When Mister Gutsy enters the battlefield, Cathars' Crusade trigger, putting a +1/+1 counter on each creature you control.
7. 7Repeat.

Effects

• Infinite +1/+1 counters on most creatures you control
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers