Legendary Atlantean Tridon [LTGY-EN033] Common Normal Trap equip 1 appropriate LIGHT Machine-Type

equip 1 appropriate LIGHT Machine-Type Union monster with a different name

he gained formidable power through body reconstruction

you can select 1 Ritual Spell Card from your Deck and add it to your hand

You can only use the effect of "Mermail Abyssocea" once per turn

• Once per battle

Legendary Atlantean Tridon [LTGY-EN033] Common Normal Trap equip 1 appropriate LIGHT Machine-TypeSet: Lord of the Tachyon Galaxy Card type: Effect Monster Rarity: Common Attack: 1600 Defense: 800 You can Tribute this card and 1 Sea Serpent Type monster; Special Summon 1 "Poseidra, the Atlantean Dragon" from your hand or Deck, then all monsters your opponent currently controls lose 300 ATK.