Firewall Dragon Singularity (Starlight Rare) (CYAC-EN047) - Cyberstorm Access 1st Edition Condition:Lightly Played Card TextWhen Umi is face-up

Card TextWhen Umi is face-up on the field

You can target 1 face-up card your opponent controls and 1 Attack Position monster you control

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

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

each player Tributes 1 face-up monster on his /her side of the field and inflicts damage to the opponent's Life Points equal to half of the original ATK of the Tributed Monster

Firewall Dragon Singularity (Starlight Rare) (CYAC-EN047) - Cyberstorm Access 1st Edition Condition:Lightly Played Card TextWhen Umi is face-upTypeCyberse 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