flavorText: Phyrexians spent countless hours unsuccessfully trying to harvest and recreate blinkmoth serum.
name: Pithing Needle
printings: 10E, 2X2, DBL, M10, MID, MPS, PMID, PRM, RTR, RVR, SLD, SOK
text: As Pithing Needle enters, choose a card name.\nActivated abilities of sources with the chosen name can't be activated unless they're mana abilities.