107. Numbers and Symbols
Rule 107.3g
Official source text · Effective 2026-08-07
If a card in any zone other than the stack has an {X} in its mana cost, the value of {X} is treated as 0, even if the value of X is defined somewhere within its text.
107. Numbers and Symbols
Official source text · Effective 2026-08-07
If a card in any zone other than the stack has an {X} in its mana cost, the value of {X} is treated as 0, even if the value of X is defined somewhere within its text.