Nether Shadow [Unlimited Edition] Judge Gift Cards 2013 and that player can't activate

and that player can't activate abilities that aren't mana abilities

Set: Kaladesh Inventions Type: Artifact Creature — Shapeshifter Rarity: Mythic Cost: {6} Imprint — When Duplicant enters the battlefield

The seat of Belzenlok's power

Set: Unlimited Edition Type: Land — Mountain Forest Rarity: Rare ({T}: Add {R} or {G}

Set: From the Vault: Relics Type: Artifact Rarity: Mythic Cost: {1} {T}: Add {C}{C}

Nether Shadow [Unlimited Edition] Judge Gift Cards 2013 and that player can't activateSet: Unlimited Edition Type: Creature Spirit Rarity: Rare Cost: {B}{B} Haste At the beginning of your upkeep, if Nether Shadow is in your graveyard with three or more creature cards above it, you may put Nether Shadow onto the battlefield.