Snapcaster mage evolved

Flash, Hexproof
Instant and Sorcery spells in your graveyard have flashback. The flashback cost is equal to its
converted mana cost. When snapcaster mage
evolved leaves the battlefield, return all instant
and sorcery spells you control from exile to
your hand. As long as snapcaster mage evolved
is in your graveyard, instant and sorcery spells
you cast cost {1}less to cast and all instant and
sorcery spell in your graveyard have flashback.