Goblin Warrens + Mana Echoes + Skirk Prospector

Prerequisites

• You control at least two Goblins.

Steps

1. 1Activate Goblin Warrens by paying and sacrificing two Goblins, creating three 1/1 Goblin creature tokens.
2. 2When the Goblins enter the battlefield, Mana Echoes triggers three times, adding for each Goblin you control.
3. 3Activate Skirk Prospector by sacrificing a Goblin, adding .
4. 4Repeat.

Effects

• Infinite colorless mana
• Infinite death triggers
• Infinite ETB
• Infinite LTB
• Infinite sacrifice triggers