Banner of Courage?

Question

If you activate Banner of Courage do your monsters get 200 attack only during the battle phase or every battle phase?

Answer 1

nah sry in the text it only said during ur battle phase. so ur best bet is to attack ur turn when u have the 200 boost and then protect during ur oponents turn.

Answer 2

Since it's a continuous spell, it would have to be every battle phase. Though, in it's text, it said YOUR battle phases so your opponent's doesn't count