Karlov's Crossbow
Artifact — Equipment
Whenever equipped creature attacks, sacrifice Karlov's Crossbow and destroy target creature an opponent controls.
Equip 
Forecast — 
, Reveal Karlov's Crossbow from your hand: For the remainder of the game, spells you cast named Karlov's Crossbow cost less to cast. (Activate only during your upkeep and only once each turn.)
Set
Unknown Event
Rarity
Common
Mana Value
5
Collector #
CA06a