Spellseeker
Creature — Human Wizard
When this creature enters, you may search your library for an instant or sorcery card with mana value 2 or less, reveal it, put it into your hand, then shuffle.
Mages and warriors recruited from across Kylem display their skills at Valor's Reach.
Igor Kieryluk
Commander Masters (CMM)
• #120Rulings
If the mana cost of a card in your library includes {X}, X is considered to be 0.
(wotc • 2018-06-08)
Rulings
If the mana cost of a card in your library includes {X}, X is considered to be 0.
(wotc • 2018-06-08)