Best Raid weapon ever!
While Blood-Drinker won’t be much use in Raid itself, it can be very helpful in other modes, especially Delve. The term “half” is a great scaling mechanic, as using it on 200+ attack troop, you get to deal some small damage, but get 100+ attack and semi-stoneskin trait if it’s a top troop!! Xethanos also use the same “half” tactic.
In short, it’s a semi-Mang weapon, but with no survival issue!
Umbraxis’ art is quite unique. His spell is kinda like an upgraded version of to Parrot. Could be useful in PvP as well, but in Raid, using the exact color as Mang can be lethal, and I hope there aren’t any Alert troops…
As for Executioner, he is just a niche Rare troop designed to be top troop. We might see him for a while this week, but after that, he will join the rest of forgotten troops and hardly affect anything in long run. He could make Gorbil his pet there.