Ojer Taq, Deepest Foundation // Temple of Civilization, Auton Soldier, and Rose Room Treasurer

Prerequisites

• Ojer Taq, Deepest Foundation // Temple of Civilization on the battlefield
• Auton Soldier on the battlefield
• Rose Room Treasurer on the battlefield

Steps

1. Declare Auton Soldier as an attacker
2. Auton Soldier's myriad ability triggers, creating nine token copies of itself as a nonlegendary copy of Ojer Taq attacking each other opponent
3. When the Auton Soldier tokens enter the battlefield, Rose Room Treasurer triggers that many times
4. Resolve the first two triggers, creating 2*3^(the number of Ojer Taqs you control) Treasure tokens
5. Holding priority, activate any number of Treasure tokens by tapping and sacrificing them, adding for each Treasure sacrificed this way
6. Resolve the next Rose Room Treasurer trigger, choosing to pay to deal X damage to any target
7. Repeat steps 5 and 6 as desired for each remaining trigger

Results

• Near-infinite colored mana
• Near-infinite damage
• Near-infinite Treasure tokens