WHAT DOES SCOURGE AASIMAR MEAN?

Metamagic Spell Completion (Su): At 11th level, an artificer gains the ability to apply a metamagic feat he knows to some spell completionTo answer your question on Dreadnaught vs. Fatesinger, I am supplementing the build build with Dreadnaught because for just one - I'm utilizing the Shadowdancer epic strike. This strike is woven into the build as