Alviss of the Nordic Alfar (Common)

If only this card is banished by the effect of a Nordic Link Monster: You can send to the GY, 1 Nordic monster you control and 2 Nordic monsters from your Deck, whose total Levels equal 10, then Special Summon 1 Aesir monster from your Extra Deck. If an Aesir monster(s) in your possession is sent to your GY by your opponent's card: You can banish this card from your GY; Special Summon 1 Aesir monster from your Extra Deck, with a different name from the cards in your GY. You can only use this effect of Alviss of the Nordic Alfar once per Duel.