How the price adds up
Everything a card does is worth points, and each point costs half an ember.
- 2/6 body8
- Onslaught: Buff (defence)1.57
- Onslaught: Buff (power)1.57
- Harden1.15
- 12.3 points, at half an ember each6
Cost at each tier
Upgrading makes this card cheaper to play. Its power and defence never change.
Normal 6
Empowered 5
Refined 4
Other Petra cards
See all 36 on the Petra page.