If you activate a Trap Card (except during the Damage Step): You can Special Summon this card from your hand. If this card is Special Summoned: You can Special Summon 1 «Altergeist» monster from your Deck in Defense Position, except «Altergeist Multifaker». You cannot Special Summon monsters the turn you activate this effect, except «Altergeist» monsters. You can only use each effect of «Altergeist Multifaker» once per turn.

This card can attack directly. You can only use each of the following effects of «Altergeist Peritrator» once per turn. When this card inflicts battle damage to your opponent: You can draw 1 card. If this card is sent from the field to the GY: You can send 1 «Altergeist» card from your hand, Deck, or face-up field to the GY, except «Altergeist Peritrator».

(Quick Effect): You can return 1 other «Altergeist» card you control to the hand, then target 1 card your opponent controls; return it to the hand. If this card is sent from the field to the GY: You can target 1 «Altergeist» Trap in your GY; add that card to your hand. You can only use each effect of «Altergeist Silquitous» once per turn.

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.