Poseidra, the Atlantean Dragon
Level 7 WATER/Sea Serpent Effect2800 ATK / 1600 DEF
You can Tribute 3 Level 3 or lower WATER monsters; Special Summon this card from your hand or Graveyard. When you do: Return all Spell and Trap Cards on the field to the hand, and if you do, if 3 or more cards are returned to the hand by this effect, all monsters your opponent currently controls lose 300 ATK for each.
Printings:
Realm of the Sea Emperor Structure Deck: SDRE-EN001 (Ultra Rare) - 2012-10-11Prices:
Cardmarket: 1.05 €TCGplayer: $ 0.78