While I do agree it could get another tap, I think unconventional champs tend to get more hate then they deserve.
Dont get me wrong I dont struggle against terraformer with SP but whenever I face it with UD or SL it can single handedly annihilate me and it must be the same for any faction without access to distract...
You are crazy if you think terraformer is balanced. Anything 2x auto in literally every IS deck, split or otherwise, is probably op. That being said I'm running it so if you nerds who know nothing of balance want to keep it the same, w/e. Tremor-terafrom combo is 22 damage for 5 ap, aoe damage at range 7 and he doesn't have to worry about ap for attacks.
I don't think it his him, played butterfacegirl in ranked and kinda steamrolled, say what you want about mw24, but he is a good player. Actually, this is more scary, because it means more than 1 person actually believes these viewpoints.
I could be more specific but that is a pretty good rule of thumb. Cheap champs with aoe/passive damage are incredibly strong. When they are cheap, they are usually broken.
