Pithing Needle [Kaladesh Inventions] Masters 25 Tokens "Know your foes' strengths as

"Know your foes' strengths as well as their weaknesses

Set: Duel Decks Anthology Type: Instant Rarity: Common Cost: {3}{B} If you control a Swamp

Set: Friday Night Magic 2012 Type: Instant Rarity: Rare Cost: {1}{B/P}{B/P} ({B/P} can be paid with either {B} or 2 life

You may activate the loyalty abilities of planeswalkers you control twice each turn rather than only once

transform Archangel Avacyn at the beginning of the next upkeep

Pithing Needle [Kaladesh Inventions] Masters 25 Tokens "Know your foes' strengths asSet: 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.