mtg search for creature cards Rules Text: search, library, card, creature, your, Type: Instant, Sorcery, Colors: Blue, 82 All cards will be carefully packed for safe transit Search for Survivors - Prophecy

Spend this mana only to cast spells from exile

Im already interested in a 4-drop mana dork that gives me two mana, so being able to copy an X spell each turn is well above what Id expect to get out of it

Gradually I learned that a mass removal effect wasn't about what was on the battlefield, but what was in your hand

[24] [31] Phantasmal Forces was printed with the letter U in its text box rather than the blue mana symbol

Along similar lines, the card is definitely worse in sideboarded games where most decks are more likely to draw that key piece of interaction, and the more copies of Unsubstantiate you play, the harder it is to sideboard them out when you decide theyre bad against your opponents post-sideboard configuration