Prerequisites
- The Thirteenth Doctor on the battlefield
- Squee, the Immortal on the battlefield
- Crystalline Crawler on the battlefield
- Ashnod's Altar on the battlefield
- Branching Evolution on the battlefield
- available
Steps
- Activate Ashnod's Altar by sacrificing Squee, adding
- Cast Squee from your graveyard by paying
- The Thirteenth Doctor's first ability triggers, putting two +1/+1 counters on Crystalline Crawler
- Activate Crystalline Crawler's first ability twice by removing two +1/+1 counters from it, adding
- Repeat
Results
- Infinite colorless mana
- Infinite death triggers
- Infinite ETB
- Infinite LTB
- Infinite sacrifice triggers
- Infinite storm count
Required Cards 5
The Thirteenth Doctor
Legendary Creature — Time Lord Doctor
Squee, the Immortal
Legendary Creature — Goblin
Crystalline Crawler
Artifact Creature — Construct
Branching Evolution
Enchantment