Twists of Time

Flash
You can't cast spells from your hand.
Spells you control have '{u} Suspend X', where X
is that card's converted mana cost.
{1}{u}{t}: Counter target spell. It's owner makes a
copy and exiles it with four suspend counters.
{7}{u}{u}{t}, Sacrifice Twists of Time: Put all cards
in exile with suspend counters onto the battlefield
under your control.