Battle Cry • Direct Link

If you are using this in a TTRPG like Pathfinder 2e , you could implement this as a feature: Action Cost : 1 Reaction.

: After reaching a threshold (e.g., 5 stacks), the player can consume the stacks to unleash a Secondary Echo . ⚔️ Combat Effects Battle Cry

The is a passive-to-active progression feature. Instead of a battle cry being a one-off shout, it becomes a "living" aura that rewards sustained momentum and team coordination. 🛡️ How It Works If you are using this in a TTRPG