Icejade Acti

If this card is Normal or Special Summoned: You can send 1 WATER monster from your hand to the GY; draw 1 card. If a face-up WATER monster(s) you control is destroyed by battle or card effect, while this card is in your GY: You can banish this card; Special Summon 1 "Icejade" monster from your hand or GY, except "Icejade Acti". You can only use each effect of "Icejade Acti" once per turn.