Loki, Lord of the Aesir [STOR-EN039] Ultimate Rare 2017 Mega-Tins Mega Pack unless this effect was negated

unless this effect was negated

Set: Diamond & Pearl: Majestic Dawn Type: Special Energy Rarity: Uncommon

Set: Jungle Unlimited Type: Colorless Rarity: Holo Rare

Set: Platinum: Rising Rivals Type: Psychic Rarity: Rare Retreat cost: Colorless

Set: World Championships 2005 Type: Item Rarity: Uncommon

Loki, Lord of the Aesir [STOR-EN039] Ultimate Rare 2017 Mega-Tins Mega Pack unless this effect was negatedSet: Storm of Ragnarok Card type: Synchro Effect Monster Rarity: Ultimate Rare Attack: 3300 Defense: 3000 1 "Nordic Alfar" Tuner + 2 or more non Tuner monsters. Once per turn, when your opponent activates a Spell Trap Card during your Battle Phase, you can negate its activation and destroy it. During the End Phase, if this face up card on the field was destroyed by your opponent's card (either by battle or by card effect) and sent to the Graveyard