As Ominous Lockbox enters, secretly choose a number between 1 and 20.
When an opponent casts a spell with mana value equal to the chosen number, sacrifice Ominous Lockbox. If you do, copy that spell, and you may choose new targets for the copy.
{2}, Sacrifice Ominous Lockbox: Draw a card.
Legalities
tlrnot legal
duelnot legal
brawllegal
pennynot legal
PreDHnot legal
futurenot legal
legacynot legal
modernnot legal
paupernot legal
alchemynot legal
pioneernot legal
vintagenot legal
historiclegal
standardnot legal
Timelesslegal
commandernot legal
Gladiatorlegal
Old Schoolnot legal
Premodernnot legal
Oathbreakernot legal
Standard Brawlnot legal
Pauper Commandernot legal
Context
Card type: Artifact — Clue. Color identity: blue. Mana cost: {1}{U} (2 converted).
Legal in Brawl and Historic.
The representative printing on this page is illustrated by Nicholas Gregory.