[4e] Deadlocked - Paragon Circuit (Amya vs. Velna)

[Kiara LeSabre]

Do they stack?

Yes. Read further in that same passage, where it talks about untyped bonuses. Action Surge and Battle Mage Action are both untyped bonuses, so they stack.

Edit: besides, Action surge only applies to the action you use to get another action.

Actually, you're right! So subtract 3 from the first attack roll (it still hits, though). My mistake, and good catch. I'll remember that for the future.