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 Vitrio cards
The Rusting Gate
The Verdigris Sink
The Wasting Span
Beast of Blown Glass
Breaker of Glass Ranks
Crag-Glass Biter
See all 44 on the Vitrio page.