Slifer the Sky Dragon [PGLD-EN032] Gold Secret Rare Fusion/Tuner Monster but any battle damage it

but any battle damage it inflicts to a player is halved

during your Main Phase

If this card is Special Summoned: You can Set 1 "Sea Stealth Attack" directly from your Deck

or if this card in your possession is destroyed by an opponent's card effect and sent to your Graveyard: You can Special Summon this card

If this card in your possession is destroyed by an opponent's card effect and sent to your GY: You can Set 1 “Necrovalley” Spell/Trap directly from your Deck

Slifer the Sky Dragon [PGLD-EN032] Gold Secret Rare Fusion/Tuner Monster but any battle damage itSet: Premium Gold Card type: Effect Monster Rarity: Gold Secret Rare Attack: ? Defense: ? Requires 3 Tributes to Normal Summon (cannot be Normal Set). This card's Normal Summon cannot be negated. When Normal Summoned, cards and effects cannot be activated. During the End Phase, if this card was Special Summoned: Send it to the Graveyard. This card gains 1000 ATK and DEF for each card in your hand. When a monster(s) is Normal or Special Summoned to