crediting

Someone has created a deck and stolen several tricks without giving proper credit. I was hoping that if a few people educated him on the importance of crediting, it might help fix the situation. I've already commented, but it would be great if others could do the same.

I’m just curious about crediting in the creation of magic. I see many effects sell that use moves that have been used in the past. I perform an effect which has a presentation that I imagine is unique, but it uses a move that can be learned from other sources. In this instance, what’s the...