Initial Card State
- All permanents on the battlefield.
Notable Prerequisites
- Crystalline Crawler has at least five +1/+1 counters on it.
- Crystalline Crawler does not have summoning sickness and cannot be blocked and killed by an opponent.
Steps
- Declare Crystalline Crawler as an attacker.
- Byrke's second ability triggers, doubling the number of +1/+1 counters on Crystalline Crawler.
- Move to your postcombat main phase.
- Activate Crystalline Crawler's first ability five times by removing five +1/+1 counters from it, adding ({3} magic symbol)
({R} magic symbol)
({R} magic symbol)
. - Activate Aggravated Assault by paying ({3} magic symbol)
({R} magic symbol)
({R} magic symbol)
, causing you to untap all creatures you control and to get an additional combat phase after this one. - Repeat.
- If Crystalline Crawler has at least six +1/+1 counters on it, this combo nets infinite +1/+1 counter doubling.
Results
- Infinite colored mana.
- Infinite combat phases.
- Infinite untap of creatures you control.
- Infinite mana creatures you control can produce.
- Infinite +1/+1 counters on certain creatures.
Bracket Tag
This combo has been estimated to be Exhibition (Bracket 1+).