How the price adds up

Everything a card does is worth points, and each point costs half an ember.

• Aura: Impulse2.71
• 2.71 points, at half an ember each1½

Cost at each tier

Upgrading makes this card cheaper to play. What it does never changes.

Other Cogs cards

• The Cog Line
• The Gear Line
• The Oil Cellar
• The Ratchet Hall
• The Rivet Works
• The Scrap Hall

See all 53 on the Cogs page.

More Forge cards · the whole library · how to play