Basilisk Collar [Double Masters] Reptile cast it for its madness

cast it for its madness cost or put it into your graveyard

Set: Scars of Mirrodin Type: Artifact Creature — Construct Rarity: Rare Cost: {5} {T}

Set: Ancient Guardians Card type: Synchro/Effect Monster Rarity: Collector's Rare Attack: 2700 Defense: 700 Cannot be Synchro Summoned

you may untap Blasting Station

Set: Cybernetic Revolution Card type: Effect Monster Rarity: Ultimate Rare Attack: 800 Defense: 1200 If this is the only card in your hand

Basilisk Collar [Double Masters] Reptile cast it for its madnessSet: Double Masters Type: Artifact Equipment Rarity: Rare Cost: {1} Equipped creature has deathtouch and lifelink. Equip {2} During their endless travels, the mages of the Goma Fada caravan have learned ways to harness both life and death.