High Alert + Jegantha, the Wellspring + Zirda, the Dawnwaker

WUBRG identity

Commander legal

The 3 combo pieces

• High Alert
• Jegantha, the Wellspring
• Zirda, the Dawnwaker

What must be in place

Jegantha does not have summoning sickness.

How to execute it

1. Activate Jegantha by tapping it, adding {W}{U}{B}{R}{G} that cannot be spent to pay generic mana costs.
2. Activate High Alert by paying {W}{U}, untapping Jegantha.
3. Repeat.

What the combo produces

• Infinite black mana that can't be spent to pay generic mana costs
• Infinite green mana that can't be spent to pay generic mana costs
• Infinite red mana that can't be spent to pay generic mana costs