Prismatic Lens [Ultimate Masters] SM247 When a Spell/Trap Card is

When a Spell/Trap Card is activated (Quick Effect): You can send 1 face-up "Ancient Warriors" Continuous Spell/Trap you control to the GY

When Geist-Honored Monk enters the battlefield

Set: Battle Pack 3: Monster League Card type: Effect Monster Rarity: Shatterfoil Rare Attack: 2000 Defense: 1200 This card cannot declare an attack unless you return 1 card you control to the hand

Set: Seventh Edition Type: Artifact Rarity: Uncommon Cost: {2} Sky Diamond enters the battlefield tapped

Prismatic Lens [Ultimate Masters] SM247 When a Spell/Trap Card isSet: Ultimate Masters Type: Artifact Rarity: Uncommon Cost: {2} {T}: Add {C}. {1}, {T}: Add one mana of any color. A capable mage can tune its focus, refracting mana through each disk in turn to cast any spell they desire.