Firewall Dragon Singularity (Starlight Rare) (CYAC-EN047) - Cyberstorm Access 1st Edition Condition:Lightly Played Card Text"""Elemental Hero Necroshade"" +

Card Text"""Elemental Hero Necroshade"" + ""Elemental Hero Sparkman""

You can only use each effect of "Firewall Dragon" once per turn

or if this card in your possession is destroyed by an opponent's card effect and sent to your Graveyard: You can Special Summon 1 "Gaia The Fierce Knight" monster from your hand

also Special Summon that monster

If a monster attacks

Firewall Dragon Singularity (Starlight Rare) (CYAC-EN047) - Cyberstorm Access 1st Edition Condition:Lightly Played Card Text"""Elemental Hero Necroshade"" +TypeCyberse Effect Link Monster AttributeDARK ATK DEF3500 Card Text3+ Effect Monsters (Quick Effect): You can target cards your opponent controls or in their GY up to the number of different card types (Ritual, Fusion, Synchro, Xyz) you control and in your GY; return them to the hand, also this card gains 500 ATK for each returned card. If a monster this card points to is destroyed by battle, or sent to the GY: You can target 1 Cyberse monster in your