Talk:Dread Carion/@comment-16107481-20160509083656

"You can target 1 monster once by this effect." means that, since you targeted "Dread Carrier" by this effect in one of your opponent's turns, you cannot target "Dread Carrier" again on another one of your opponent's turns by this effect. This is added in order to avoid shenanigans and control situations, especially with the lowest-Level member of the deck, "Dread Carrier".