Prerequisites
- Jetfire, Ingenious Scientist // Jetfire, Air Guardian on the battlefield
- Mycosynth Lattice on the battlefield
- Doubling Season on the battlefield
- Ingenious Scholar on the battlefield as Jetfire, Air Guardian
- Jetfire has no +1/+1 counters on it
- available
Steps
- Activate Jetfire, Air Guardian by paying , converting it and putting six +1/+1 counters on it
- Activate Jetfire, Ingenious Scientist by removing all +1/+1 counters from it, adding and converting Jetfire
- Repeat
Results
- Infinite colored mana that cannot be spent to cast nonartifact spells
- Infinite colorless mana that cannot be spent to cast nonartifact spells
Required Cards 3
Jetfire, Ingenious Scientist // Jetfire, Air Guardian
Legendary Artifact Creature — Robot // Legendary Artifact — Vehicle
Doubling Season
Enchantment