The Tyrant Neptune
This card cannot be Special Summoned. This card can be Tribute Summoned by Tributing 1
monster. The ATK and DEF of this card are the combined original ATK and DEF of the
monsters used for the Tribute Summon. When this card is Tribute Summoned, select 1 Effect
Monster in your Graveyard that was Tributed to summon it, and this card is treated as being
the same card as that monster and gains its effect(s).
Once per turn, activate by selecting 1 face-up Defense Position Monster your opponent controls.
Discard 1 card, and treat the selected monster as an Equip Spell Card and equip it to this
card (You can only equip 1 monster at a time to this card.) This card gains the ATK and DEF
of the monster equipped to it by this effect. If this card attacks, it is changed to Defense
Position at the end of the Battle Phase. During the End Phase, the monster equipped to this
card by its effect is Special Summoned to your opponent’s side of field in face-up Defense Position.
FUENTE: SHRIEK YGO