Displaced Dinosaurs + Nick Valentine, Private Eye + Phyrexian Altar

GU identity

Commander legal

The 3 combo pieces

• Displaced Dinosaurs
• Nick Valentine, Private Eye
• Phyrexian Altar

How to execute it

1. Activate Phyrexian Altar by sacrificing another artifact creature, adding one mana of any color.
2. When the creature dies, Nick Valentine triggers, creating a Clue token that enters the battlefield as a 7/7 Dinosaur due to Displaced Dinosaurs.
3. Repeat.

What the combo produces

• Infinite colored mana
• Infinite creature LTB
• Infinite death triggers
• Infinite ETB
• Infinite sacrifice triggers