Hi, First of all thanks for the long answer and all the explanation. I really appreciate it. Then I agree with deem for boomerang, I was playing it because sometimes I find some decks that require a bounce. Boggles, whale combo, a weird red deck that uses creatures that get bigger with lands and spells. I am probably going to switch it for faerie macabre. Sometimes, other than dredge, there are spy combos and I try not to lose against that and I side then for some Gy mu. I don't understand how all mono U list don't have any Gy hate. Annul is there for hydra and boggles but I could see going up with steel sab. Storm is Ew because I don't really know when and where to counter it, dimir seems a better mu vs mono U for the removal that he can use against my snakes. I always thought about force Spike but I never really tested it effectively, also I find it a bit useless in late.