Flamepierce
Supports Skills which can fire Projectiles. Initial Projectile created by Supported Skills will always Pierce Ignited Enemies, but Supported Skills cannot inflict Ignite themselves.
Good option that performs well in the right setup or as a levelling skill.
Gem Effects
Supported Skills cannot Ignite
Projectiles from Supported Skills Pierce Ignited Enemies
Requirements
Best Active Skills for Flamepierce
Active gems that benefit most from this support
How to Use Flamepierce Effectively
Practical tips you won't find on the tooltip
Elemental Specialization
Only benefits fire skills. Worthless for other elements — make sure your main skill matches.
Gem Level Priority
Support gem level often provides bigger DPS gains than you'd expect. +1 gem level gear is excellent value.
Alternatives to Flamepierce
Similar skills — which one fits your build better?
How to Get Flamepierce
Use an Uncut Support Gem to obtain Flamepierce. These drop from enemies or can be purchased from the gem vendor once unlocked through the campaign.