When this card enters your field, discard your hand. Then return all resonators your opponent controls with total cost less than or equal to the number of cards discarded this way to their owner's hands.
Banish a water magic stone : This card gains [+200/+200] until end of turn.
Banish two water magic stones: This card cannot be targeted by spells or abilities your opponent controls until end of turn.
Banish three water magic stones : Rest all resonators you opponent controls.