High Alert + Prismatic Geoscope + Trazyn the Infinite

WUB identity

Commander legal

The 3 combo pieces

• High Alert
• Prismatic Geoscope
• Trazyn the Infinite

What must be in place

You control a land of each basic land type.

How to execute it

1. Activate Trazyn using Prismatic Geoscope's ability by tapping it, adding {3}{W}{U}.
2. Activate High Alert by paying {2}{W}{U}, untapping Trazyn.
3. Repeat.

What the combo produces

• Infinite colored mana
• Infinite mana creatures you control can produce
• Infinite untap of creatures you control