How the price adds up
Everything a card does is worth points, and each point costs half an ember.
Cost at each tier
This card is so cheap that no tier would lower its price, so it can't be upgraded. It always costs 1.
Other Pox cards
Mother of the Rot-Hive
Nit in the Bone-Pile
Nothing Left
Offered to the Swarm
Old-Wound Maggot
Plague-Swarm Lord
See all 38 on the Pox page.