Magar of the Magic Strings + Etrata, Deadly Fugitive + Brass's Bounty

Prerequisites

• You control at least seven lands.

Steps

1. 1Activate Magar by paying , putting Brass's Bounty from your graveyard onto the battlefield face down as a 3/3 creature.
2. 2Activate Etrata by paying , exiling Brass's Bounty and causing you to cast it from exile without paying its mana cost.
3. 3Resolve Brass's Bounty, creating a Treasure token for each land you control.
4. 4Activate seven Treasures by tapping and sacrificing them, adding .
5. 5Repeat.

Effects

• Infinite artifact ETB
• Infinite artifact LTB
• Infinite artifact sacrifice triggers
• Infinite artifact tokens
• Infinite casts of instant and sorcery cards in your graveyard
• Infinite colored mana
• Infinite creature ETB
• Infinite creature LTB
• Infinite magecraft triggers
• Infinite storm count
• Infinite Treasure tokens