Neo-Spacian Aqua Dolphin (UTR) (POTD-EN003) - Power of the Duelist Unlimited Number_DCR-051 it is sent to the

it is sent to the Graveyard during the End Phase

Card TextAt the end of the Battle Phase

Card TextIf you have no monsters in your Graveyard

Card Text"Nitro Synchron" + 1 non-Tuner monsters

and ZEXAL eras

Neo-Spacian Aqua Dolphin (UTR) (POTD-EN003) - Power of the Duelist Unlimited Number_DCR-051 it is sent to theTypeWarrior Effect Monster AttributeWATER Level Rank3 ATK DEF600 800 Card TextOnce per turn, by discarding 1 card from your hand, look at your opponent''s hand and select 1 Monster Card in it. If there is a monster on your side of the field with ATK greater than or equal to the ATK of the selected monster, destroy the selected Monster Card and inflict 500 damage to your opponent. If there is no monster on your side of the field with ATK greater than