Breath of Fury + Battle Cry Goblin + Goblin Warchief

Prerequisites

• Breath of Fury attached to any other creature you control.
• You control any number of creatures with power 6 or greater including Battle Cry Goblin.
• An opponent cannot block creatures you control.

Steps

1. 1Declare Battle Cry Goblin, the creature with Breath of Fury attached, and any number of other creatures as attackers.
2. 2Battle Cry Goblin triggers, creating a 1/1 Goblin creature token that is tapped and attacking.
3. 3Deal combat damage using the creature that has Breath of Fury attached.
4. 4Breath of Fury triggers, causing you to sacrifice the creature it is attached to, then attach Breath of Fury to the Goblin token, then causing you to untap all creatures you control and to get an additional combat phase after this one.
5. 5Repeat each combat phase.

Effects

• Infinite combat damage
• Infinite combat phases
• Infinite creature ETB
• Infinite creature LTB
• Infinite creature sacrifice triggers
• Infinite death triggers
• Infinite mana creatures you control can produce
• Infinite untap of creatures you control