Eugene's Skill

Arcane shield is a pretty cool ability! I'm pretty sure it matches (or beats) El Cid's skill! In the following image, (sorry for bad quality of actual image, chose wrong stage to take screenshot as orcs obscure everything) you can see Eugene using the arcane shield and another hero being buffed under the mist (I think Reinhard, a holy shield is just under the arcane shield).

Personally, Eugene > El Cid, so I removed El Cid, moved Helmar and William each back a column, and put Eugene in the far front.