Paint Shells is a Deterrent ability that Raze must equip before casting. Upon casting she will throw a cluster grenade that explodes after a set amount of time. Raze can use Primary and Alt Fire to control the length of the throw; Primary Fire throws the grenade at long range whilst Alt Fire throws it at short range.
Upon detonation, the grenade will deal damage that falls off from the center towards the edge to anything in range. It will then release 4 more grenades that will detonate once they have fallen to ground after a brief delay, each dealing the same damage as the original grenade.