Type

Artifact

Oracle Text

{4}, {T}: Roll a d20. Each opponent exiles cards from the top of their library until they exile an instant or sorcery card, then shuffles the rest into their library. You may cast up to X instant and/or sorcery spells from among cards exiled this way without paying their mana costs.\n1—9 | X is one.\n10—19 | X is two.\n20 | X is three.