Name:Thyrodon
Cost:6
Type:Shadow ally
Effect:At the start of each players turn Thyrodon attacks random enemy hero or allies.
Stats: 4/6
Flavor:No one on this world can control him...

how about this?
pack wolf gains +1 attack for every other wolf creatures in play

I play this game on my iphone and that card has a bug. When I use it , next turn both of my allies reduce to 0 attack.