You can only use the (1)st effect of this card’s name once per turn.
(1) You can reveal this card and 1 other WATER monster in your hand; Special Summon 1 of them, and if you do, discard the other.
(2) If this card is sent to the GY as material for the Synchro Summon of a WATER monster: You can negate the effects of 1 Effect Monster your opponent controls until the end of this turn.
Atom 1.0
