I was originally opposed to sharding my Reaper - but I'm really glad I did. He's a blast to play. I only sharded him as far as I needed to max damage on his critical skills - Slash, Cleave, and his Fury - but he's still a beast
I took him on red LOL tonight along with a CG and PDK. CG lowers MR and GRE goes to town. Granting the Reaper a magic charge from PDK before he attacks the boss with Slash is about as evil as it gets