When a card or effect is activated that targets an "Altergeist" monster(s) you control (except during the Damage Step): You can tribute this card; negate that effect, and if you do, banish that card. If this card is sent to the Graveyard: You can add 1 "Altergeist" card from your Deck to your hand. You can only use each effect of "Altergeist Ifriwall" once per turn.
Link 1 (D)
1 "Altergeist" monster
You can tribute 1 "Altergeist" monster linked to this card; add 1 "Altergeist" card from your Deck to your hand. If this card is sent to the Graveyard: You can target 1 mosnter your opponent controls: Until the end of the turn, its effects are negated and its ATK becomes 0. You can only use each effect of "Altergeist Emparsa" once per turn.
Special Summon this card as an Effect Monster (Spellcaster/DARK/Level 5/ATK 1200/DEF 2500). (This card is also still a Trap.) If Summoned this way, each time your opponent activates a card or effect, inflict 500 damage to your opponent immediately after it resolves.