Pithing Needle [Kaladesh Inventions] 98a and if you do

and if you do

Must be Pendulum Summoned (from your hand)

Set: Unlimited Edition Type: Instant Rarity: Uncommon Cost: {U}{U} Counter target spell

Set: Beta Edition Type: Creature — Dragon Rarity: Uncommon Cost: {2}{R}{R} Flying

Set: Light of Destruction Card type: Effect Monster Rarity: Ultimate Rare Attack: 3100 Defense: 3100 When this card is Summoned

Pithing Needle [Kaladesh Inventions] 98a and if you doSet: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} As Pithing Needle enters the battlefield, choose a card name. Activated abilities of sources with the chosen name can't be activated unless they're mana abilities.