Loki, Lord of the Aesir [STOR-EN039] Ultimate Rare SM242 but you cannot activate the

but you cannot activate the effect of that monster

destroy the monster immediately with this cards effect without flipping it face-up or applying damage calculation

Set: Hobby League 5 Card type: Effect Monster Rarity: Parallel Rare Attack: 300 Defense: 300 When this card is Special Summoned

Set: Sun & Moon: Ultra Prism Type: Water Rarity: Common Retreat cost: Colorless

When it destroys a monster by battle and sends it to the Graveyard

Loki, Lord of the Aesir [STOR-EN039] Ultimate Rare SM242 but you cannot activate theSet: 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