United in Stormwind Cards List & Guide
It only affects itself. I have three in my deck and got two in one game. The second one did not get the +2/+2
Not sure what happened in that game. It working on all of them now
in hearthstone a "good" stat value for minions is typically (cost*2)+1 i.e. 4 mana 4/5, 5 mana 5/6, 4 mana 3/6 etc. Is there a reason why lower cost minions, especially 1 cost ones, frequently break this trend?