[Fairy/Effect]
Pay 500 Life Points to select 1 "Mystical Shrine Ball" from your hand or Deck, and Special Summon it to your side of the field.
ATK/1600 DEF/0

does this mean that you can only special summon 1 per turn? or may i pay 1500 to get them out at the same time?

You Can Pay 1500 If Wanted The Same Turn You Activate It's Effect.

I've always had a wondering about this cards.......... I mean there has to be a purpose for this cards.... is there a card that can only be played with this Mystical Shrine Balls........??