Crystalflux Lining

When you make defensive rolls with the Fearless
Fedora against attacks targeting your head, add a
+1 bonus to your rolls.
When making an attack roll with the Fearless
Fedora, you may insert an Unstable Catalyst. If
you do, and the resulting roll is a full success,
the Catalyst detonates on impact and deals
additional damage. It then bounces to a random
nearby location (and does not ricochet back to
your hand). Use this ability only once per
hour or once per combat.