You must Tribute 3 monsters to Normal Summon this card (you cannot Set this card). The Normal Summon of this card cannot be negated. When this card is Normal Summoned, cards and effects cannot be activated. If this card is Special Summoned: Send it to the Graveyard during the End Phase. This card gains 1000 ATK and DEF for each card in your hand. When your opponent Normal or Special Summons a monster(s) in face-up Attack Position: That monster loses 2000 ATK, and if its ATK becomes 0 by this card's effect, destroy that monster.Yes! It kept the attack reducing effect and made it even more awesome! This card gets rid of so many things, it's not even funny. It's the ultimate boss for any deck that can summon it. And speaking of decks that can summon it, Gadgets are the most ideal.
Gadgets help Slifer keep it's attack at a decent amount, while also helping you keep hand advantage. So it's a win-win scenario. This is a must-get for sure. I can't wait to finally use it. I'm making a "Slifer's Gadgets" deck now. Time to make a build.