Any tips on how to counter this?

[DynamoJaeger]

Can't do anything against it. Can't use habilities, they just cleanse any negative effects I cast, can't use Apparition, can't rez my teammates and, If I manage to kill the dog, GRE Ed just uses fury and resurrects him. Any help?

(Can't wait for this meta to be over, this is ridiculous, I see only GREs and Moonchilds. I have even seen multiple characters absorbing each others' taken damage so actually nobody takes any damage.)