Crushing Blow is a rare major card out of the Synergy pool. Your Special deals +50% damage and +60% knockback, with a 20% longer cooldown.

This turns your Special into a spike-and-shove tool — good for peeling packs off allies and feeding stagger pressure. The longer cooldown wants decisive casts, so skip it if you press Special on cooldown for statuses.

You can take it once · it only turns up when your Special ability can actually use it · it can be offered for 12 of the 34 abilities.

Only one card can reshape that ability this way — this one, or Echoed Form, Echo Pulse, Vast Form, Longshot Form and Lingering Form. Take one and the rest are gone for the run.