Magar of the Magic Strings, Brass's Bounty, and Aggravated Assault

Prerequisites

• Magar of the Magic Strings on the battlefield
• Brass's Bounty in the graveyard
• Aggravated Assault on the battlefield
• An opponent is unable to block and kill creatures you control
• You control at least six lands
• available

Steps

1. Activate Magar by paying , noting Brass's Bounty and putting it face down as a 3/3 creature
2. On any other turn, deal combat damage to an opponent with the face down creature
3. The face down creature triggers, causing you to cast a copy of Brass's Bounty without paying its mana cost
4. Resolve the copy of Brass's Bounty, creating at least six Treasure tokens
5. Move to your postcombat main phase
6. Activate five Treasure tokens by tapping and sacrificing them, adding
7. Activate Aggravated Assault by paying , causing you to untap all creatures you control and get an additional combat and main phase after this one
8. Repeat from step 2

Results

• Infinite colored mana
• Infinite combat damage
• Infinite combat phases
• Infinite magecraft triggers
• Infinite mana creatures you control can produce
• Infinite storm count
• Infinite Treasure tokens
• Infinite untap of creatures you control