Mirror Force [SDDL-EN035] Common Ravnica Allegiance You might as well try

You might as well try to divert a river with your hands

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} You may have Sculpting Steel enter the battlefield as a copy of any artifact on the battlefield

Set: Unlimited Edition Type: Enchantment Rarity: Rare Cost: {1}{U} You may have Copy Artifact enter the battlefield as a copy of any artifact on the battlefield

You can discard 1 card to negate the activation of a Spell Card and destroy it

Set: Eternal Masters Type: Land Rarity: Rare {T}: Add {C}

Mirror Force [SDDL-EN035] Common Ravnica Allegiance You might as well trySet: Structure Deck: Dragunity Legion Card type: Normal Trap Rarity: Common Attack: 0 Defense: 0 Activate only when an opponent's monster declares an attack. Destroy all Attack Position monsters your opponent controls.