Originally Posted by Marzai
Dio's 1st Job Necrotic
This, this, and this. You need the damage upgrade from the 2nd job tree, but it does the same amount of damage (and perhaps more) as Black Space, while costing less AP and having a lower cooldown. Terrible invincibility frames though.
Arme 2nd job "Big Bomb"
Is great if all bombs hit, especially from the back. This'll probably see more use after Arme's revamp.
Sieg Cash ST "Mocking Blade"
I love this skill. Cast it and walk around, watch things die. Great invincibility so you can MP pot or use a pet to charge MP for another go.
I'm thinking about Mari's "Eraser" but it doesn't carry most bosses, which sucks.