Official card artwork from the community STS2 data source.
Card Guide
Prolong
Cost: 0UncommonSkillColorless
Card Effect
Next turn, gain Block equal to your current Block.
Upgrade
remove_exhaust:
Keywords
Exhaust
When to Pick Prolong
Prolong is a 0-cost skill card. Exhaust keeps your deck lean by removing itself after use. Pick this when your deck needs utility.
When to Skip
This card provides no direct damage, block, or draw. It is a situational pick — prioritize basic needs first.
Upgrade Value
Low upgrade priority. remove_exhaust: true — the changes are minor.
Synergies
- Exhaust: Alchemize, Anointed, Dark Shackles