Card name

Thirst for Knowledge

Mana cost

{2}{U}

Mana value

3

Type

Instant

Rarity

uncommon

Set

Mirrodin (MRD)

Collector number

53

Artist

Ben Thompson

Official rulings

2020-11-10 You can discard either one artifact card or two cards which may or may not be artifacts. If you really want to, you can discard two artifact cards.