Prismatic Lens [Explorers of Ixalan] XY198a you can Special Summon 1

you can Special Summon 1 "Doomkaiser Dragon" from your Graveyard

Set: Speed Duel: Battle City Box Card type: Effect Monster Rarity: Secret Rare Attack: 4000 Defense: 4000 Requires 3 Tributes to Normal Summon (cannot be Normal Set)

Yugi brings a new Skill to the mix to help you pull off his new strategy

After the rape of Argoth Forest during the rule of the artificers

Prismatic Lens [Explorers of Ixalan] XY198a you can Special Summon 1Set: Explorers of Ixalan Type: Artifact Rarity: Uncommon Cost: {2} {T}: Add {C}. {1}, {T}: Add one mana of any color. It bends not light but mana, aligning its chaotic currents into the sharp angles necessary for the mystic's purposes.