General Kreat, the Boltbringer + Breath of Fury + Goblin Warchief

Prerequisites

• You control at least one Goblin.
• An opponent cannot block creatures you control.

Steps

1. 1Declare the creature with Breath of Fury attached, and at least one Goblin if the creature with Breath of Fury attached isn't an Assassin, as attackers.
2. 2General Kreat's first ability triggers, creating a 1/1 Goblin creature token that's tapped and attacking.
3. 3When the Goblin enters the battlefield, General Kreat's second ability triggers, dealing 1 damage to each opponent.
4. 4Deal combat damage using the creature that has Breath of Fury attached.
5. 5Breath 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.
6. 6Repeat each combat phase.

Effects

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