Ancient Den + Battered Golem + Clock of Omens + Prototype Portal

W identity

Commander legal

The 4 combo pieces

• Ancient Den
• Battered Golem
• Clock of Omens
• Prototype Portal

How to execute it

1. Activate Prototype Portal by paying {0}, creating a token copy of Ancient Den.
2. When the Ancient Den token enters the battlefield, Battered Golem triggers, untapping itself.
3. Activate Clock of Omens by tapping Battered Golem and the Ancient Den token, untapping Prototype Portal.
4. Repeat.

What the combo produces

• Infinite landfall triggers
• Infinite tapped copies of a specific land
• Infinite tapped Forest tokens
• Infinite tapped Island tokens
• Infinite tapped Mountain tokens
• Infinite tapped Plains tokens
• Infinite tapped Swamp tokens