You talked about this nerf?
First nerf don’t change anything to the real issues (high damage/drain).
Second one has been invisible.
Moreover, you forget about the nice boost he gets recently… Okay I troll as apparently it’s a bug 
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It’s not what we saw with the last released troops (Wisp and Dwarven Gate)… Does it mean that the similar troops will get a buff (War Sphinx and Fortress Gate)?