Kefnet's Monument is a uncommon Legendary Artifact card from Magic: The Gathering (Amonkhet Remastered, AKR).
Uncommon
Amonkhet Remastered (AKR)
{3}
Mana Value
3
Card Text
Blue creature spells you cast cost {1} less to cast.
Whenever you cast a creature spell, target creature an opponent controls doesn't untap during its controller's next untap step.
