Join the fray. Choose your commander and carve your path to victory in this unique multiplayer Magic format. Team up with Kathril to conjure deceptively powerful creatures form the shadows and combine their abilities into a relentless hive mind.
Symbiotic Swarm! Kathril is a cunning, insectile nightmare with powerful shapeshifting abilities. It excels at strategically mimicking other creatures, and delights in luring would-be predators to their deaths.