Reshape
Sorcery
As an additional cost to cast this spell, sacrifice an artifact.
Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.
"Today's paperweight, tomorrow's leveler." —Bruenna, Neurok leader
Jon Foster
Double Masters (2XM)
• #64Rulings
If a card in a player's library has {X} in its mana cost, X is considered to be 0 for that card.
(wotc • 2020-08-07)
Rulings
If a card in a player's library has {X} in its mana cost, X is considered to be 0 for that card.
(wotc • 2020-08-07)