Krenko, Mob Boss, Ashnod's Altar, and Sword of the Paruns

Prerequisites

• Krenko, Mob Boss on the battlefield
• Ashnod's Altar on the battlefield
• Sword of the Paruns on the battlefield
• Sword of Paruns attached to Krenko
• Krenko does not have summoning sickness
• You control at least one additional Goblin

Steps

1. Activate Krenko by tapping it, creating at least two 1/1 Goblin creature tokens
2. Activate Ashnod's Altar twice by sacrificing two Goblin tokens, adding
3. Activate Sword of Paruns by paying , untapping Krenko
4. Repeat

Results

• Infinite colorless mana
• Infinite creature tokens
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers
• Infinite untap of creatures you control
• Infinite mana creatures you control can produce