Miokrin's Vortex

You may choose one for each color of mana used
to cast this spell that wasn't payed for {x}
You may only choose each ability once
•Exile (X) Cards from the top of each library
•Exile (X) Cards from each graveyard
•Draw a card for each card in exile
{bull}Gain a life for each card in exile
{bull}Deal a damage to any target for each card in exile