6eeba363_onsters___Yu_Gi_Oh__Card_Guide__Card_Text
[Card Name] Loki, Lord of the Aesir [Type] Synchro/Effect Monster [Attribute] DARK [Sub Type] Spellcaster [ATK] 3300 [DEF] 3000 [Card Text] 
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 this turn, you can remove from play 1 "Nordic Alfar" Tuner monster from your Graveyard to Special Summon this card from the Graveyard. When this card is Special Summoned by this effect, you can select 1 Trap Card in your Graveyard, and add it to your hand.
Yu-Gi-Oh! Level 10 Monsters - Yu-Gi-Oh! Card Guide