Multiple instances of flash on the same creature do not stack , So, if you give a card flash twice, you can still cast it whenever you could cast an instant
Available only in Tarkir: Dragonstorm Collector Boosters, the serialized retro frame copy of Mox Jasper card sports artwork by the one and only Dan Frazier
Decks that can benefit from cheap chump blockers or, more importantly, a number of evasive threats to which they can apply devastating equipment cards will find a lot of usefulness out of this time lost sorcery
A target opponent may have you draw a card, but if they don't, you may put a creature card with equal or lesser toughness from your hand directly onto the battlefield, cheating its mana cost entirely
Apprentice can come down as a burly 2/3 for two and attack and block just as well as anything
Marvel's base power and toughness is equal to the number of cards in your hand." Effects targeting the base power of a creature don't impact the counters on it