Poison
Poison concepts like Corrupted, and Poison Synergy.
- CorruptedCards with the Corrupted ability word, which trigger bonus effects once an opponent has three or more poison counters, like Skrelv's Hive, Vivisection Evangelist, and Contaminant Grafter.
- Poison SynergyPoison-counter payoffs and enablers that pile counters on opponents, proliferate them, or scale with poison count, like Atraxa, Praetors' Voice, Inexorable Tide, and Phyresis Outbreak.