Mystery Booster 2 (mb2) | ||
| #244 ⸱ Mythic ⸱ English | ||
 Variations— Parts : 1 | Urza, Lord High Artificer
1 / 4 When Urza enters, create a 0/0 colorless Construct artifact creature token with "This token gets +1/+1 for each artifact you control."Tap an untapped artifact you control : Add  . : Shuffle your library, then exile the top card. Until end of turn, you may play that card without paying its mana cost.
LegalitiesRestricted Duel Not Legal Brawl Penny Predh Future Pauper Alchemy Pioneer Explorer Historic Standard Timeless Gladiator Oldschool Premodern Standardbrawl Paupercommander Legal Legacy Modern Vintage Commander Oathbreaker RulingsIf a spell has
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in its mana cost, you must choose 0 as the value of X when casting it without paying its mana cost.