DefectUncommon
Symbiotic Virus
Effect
At the start of each combat, Channel X Dark.
Strategy
This relic is strongest when your deck can convert its passive value into cleaner turns, safer elite routes, or more reliable boss setups.
Recommended Card Synergy
Look for cards that either trigger the relic more often or turn its small passive edge into a meaningful combat breakpoint.
Recommended Decks
It usually fits balanced midrange lists, but it can also anchor specialized archetypes when your pathing and reward choices align.