Blast Sphere (RP01-EN091) - Retro Pack 1 Unlimited Number_CORE-EN021 change it to Defense Position

change it to Defense Position at the end of the Battle Phase

Special Summon 1 Red Dragon Archfiend from your Graveyard

then select 1 card and return it to his/her Deck

Card TextTribute 1 Fish-Type monster to target 1 card on the field

Blast Sphere (RP01-EN091) - Retro Pack 1 Unlimited Number_CORE-EN021 change it to Defense PositionTypeMachine Effect Monster AttributeDARK Level Rank4 ATK DEF1400 1400 Card TextBefore damage calculation, if this face down Defense Position card was attacked by an opponent's monster: Equip this card to the attacking monster. Then, during your opponent's next Standby Phase, destroy the monster this card is equipped to, and if you do, inflict damage to your opponent equal to the destroyed monster's ATK on the field.