mtg cards with x Rules Text: damage, Type: Sorcery, Instant, Colors: Red, 98 Whenever another Mutant you control enters What does the X mean

If Johann leaves the battlefield and returns to the battlefield in the same turn, or if Johann leaves and another Johann appears, the casting permission granted by the old one is different than the casting permission granted by the new one

Improvise lets you tap your artifacts to pay for generic mana costs, making it so you only need to use colored mana from permanents to cast spells

It requires a touch of political finesse to assure it comes back your way a great bargain would be trading it to the player whos falling behind but it adds interest to the board state and often sparks interesting deals that you wouldn't get otherwise

Though this card hasnt made its way into any competitive decks just yet, its a great draw engine for blue Commander decks

Path of Discovery