47106439
If you Ritual Summon exactly 1 WATER Ritual Monster with a card effect that requires use of monsters, this card can be used as the entire requirement.
You can discard this card;add 1 "Gishki" Ritual Monster from your Deck to your hand.
+2-1
+1
+1-1
+1-2
+1-3
-1
-2
+2-3
+2-2
-3