Aggravated Assault + Old Gnawbone
Produces: Infinite colored mana, Infinite combat phases, Infinite Treasure tokens, Infinite untap of creatures you control, Infinite mana creatures you control can produce


- Color identity
- RG
Prerequisites
You control creatures that can deal at least six combat damage that cannot be blocked by an opponent.
Steps
- Attack with the creatures to deal at least six combat damage to a player, triggering Old Gnawbone's ability, creating at least six Treasure tokens.
- Activate five Treasure tokens by tapping and sacrificing them, to add {3}{R}{R}.
- Activate Aggravated Assault by paying {3}{R}{R} to untap all creatures you control and to get an additional combat phase and an additional main phase after that.
- Repeat.
How to execute this combo
The "Aggravated Assault + Old Gnawbone" combo takes 4 steps in order. Make sure you have the mana open and permanents listed in the prerequisites before you start — opponents can respond between steps.
The end result: Infinite colored mana, Infinite combat phases, Infinite Treasure tokens, Infinite untap of creatures you control, Infinite mana creatures you control can produce.
Practice the line offline: lay out the cards, walk through each step, and note where you can lose the combo (summoning sickness, lack of priority, removal on a key permanent). In game, announce each step clearly; in casual play you can offer to shortcut after demonstrating the loop.
The best window is a turn when opponents are tapped out or after they commit a spell — hold protection (a counter, Vexing Shusher) if the combo wins on the spot.