Najeela, the Blade-Blossom, and Grim Hireling

Prerequisites

• Najeela, the Blade-Blossom on the battlefield
• Grim Hireling on the battlefield

Steps

1. Deal combat damage to at least three opponents, triggering Grim Hireling, creating two Treasure tokens for each opponent dealt combat damage
2. Holding priority, activate five Treasures by tapping and sacrificing them, adding
3. Activate Najeela by paying , causing you to untap all attacking creatures you control, give them lifelink, trample and haste, and get an additional combat phase after this one
4. Repeat from step 2 each combat phase

Results

• Near-infinite lifegain
• Near-infinite lifegain triggers
• Near-infinite colored mana
• Near-infinite combat damage
• Near-infinite Treasure tokens
• Near-infinite combat phases