Prerequisites
- Crystalline Crawler on the battlefield
- Doubling Season on the battlefield
- Resourceful Defense on the battlefield
- Crystalline Crawler and another creature you control have at least five +1/+1 counters on them
- available
Steps
- Activate Resourceful Defense by paying , removing all +1/+1 counters from a creature you control with five or more +1/+1 counters on it, and putting twice that many counters on Crystalline Crawler
- Activate Crystalline Crawler's first ability five times by removing five +1/+1 counters, adding
- Activate Resourceful Defense by paying , removing ten +1/+1 counters from Crystalline Crawler, and putting twenty +1/+1 counters on another creature you control
- Activate Crystalline Crawler's first ability five times by removing five +1/+1 counters, adding
- Repeat
Results
Required Cards 3
Crystalline Crawler
Artifact Creature — Construct
Doubling Season
Enchantment
Resourceful Defense
Enchantment