I pulled Black Knight and I think he is a great hero, but I was very surprised to see that his attack buff only lasts 3 turns like the other parts of his special. I was exited to use Black Knight against titans, but if his attack buff only lasts for 3 turns, then if I want to use him for titans he will need to be paired with another hero to boost attack.
If it’s an issue of the attack buff increasing too much, then it can easily be limited to a set maximum to solve the problem. You really don’t see him as tank or in defense teams hardly at all and this would give him a new lease on life in my opinion.
I really don’t see any reason why this can’t be changed, in fact I think it’s a beneficial change that will make him more useful overall. What do the rest of you think, good idea or bad idea?