Lion Fang

The 30% opening damage bonus is strongest before encounters reduce it.

Use it when

Start with it when immediate early-region damage matters more than power that lasts all night.

Limit

Losing 5 percentage points after every encounter makes it a poor late-region keepsake.

If it is absent

Use a god keepsake when the build needs a main Boon more than temporary damage.

When to replace it

At the next keepsake cabinet, replace it after the remaining bonus falls below the value of the planned alternative.