→ Infinite black mana, Infinite ETB, Infinite lifeloss
Rulings (1)
2022-09-09
If a card in a player's library has in its mana cost, X is considered to be 0.
When this creature enters, you may search your library for an instant or sorcery card with mana value 1, reveal it, put it into your hand, then shuffle.
in its mana cost, X is considered to be 0.
