Firewall Dragon Singularity [CYAC-EN047] Starlight Rare CRU178 you may destroy Halo of

you may destroy Halo of Illumination instead

if this card is in face-up Defense Position on the field

but also dice games like Dicemaster and Star Wars Destiny

Set: EX: Ruby & Sapphire Type: Item Rarity: Uncommon

and Gamma meld as one to form a powerful monster

Firewall Dragon Singularity [CYAC-EN047] Starlight Rare CRU178 you may destroy Halo ofSet: Cyberstorm Access Card type: Link Effect Monster Rarity: Starlight Rare Attack: 3500 3+ 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