Nivix Guildmage, and Brass's Bounty

Prerequisites

• Nivix Guildmage on the battlefield
• Brass's Bounty in hand
• You control at least five lands
• available

Steps

1. Cast Brass's Bounty by paying
2. Holding priority, activate Nivix Guildmage's second ability by paying , copying Brass's Bounty
3. Resolve the copy of Brass's Bounty, creating at least five Treasure tokens
4. Activate four Treasure tokens by tapping and sacrificing them, adding
5. Repeat from step 2

Results

• Infinite colored mana
• Infinite draw triggers
• Infinite looting
• Infinite magecraft triggers
• Infinite self-discard triggers
• Infinite Treasure tokens