Emmara, Soul of the Accord + Intruder Alarm + Multani's Harmony

Emmara, Soul of the Accord

Intruder Alarm

Multani's Harmony

How it works

1. Activate Emmara by tapping it, adding one mana of any color.
2. Emmara triggers, creating a 1/1 Human Warrior creature token.
3. The Human Warrior enters the battlefield, triggering Intruder Alarm, untapping all creatures.
4. Repeat.

By enchanting Emmara, Soul of the Accord with Multani's Harmony, you grant her the ability to tap directly for any color of mana, bypassing the need for combat. Because tapping Emmara causes her to trigger and create a token, the arrival of that new creature instantly triggers Intruder Alarm. The global untap from Intruder Alarm refreshes Emmara so she can be tapped all over again, creating a self-sustaining loop that generates infinite mana, infinite tokens, and infinite creature enters-the-battlefield triggers.