Orcish Medicine Bug
I was in a game of premier draft Lord of the Rings. On my opponents turn, I cast the instant "Orcish Medicine." However, my opponent activated an ability which went on the stack first. It resolved, which did not affect the Orcish Medicine. However, my instant did not Amass Orcs 1, which left me without a blocker. Since my opponent only swung with 1 creature without trample, the Amass effect would have bought me another term. From everything I saw on the battlefield, there was nothing that should have stopped or prevented the Amass affect from my instant. I am writing to you because if this was not a bug, I would appreciate learning what stopped the Amass effect from going into effect (I value learning and reviewing my games to get better).