Shock The System

Draw two cards, then discard a card at random.
Flashback {u}{r} Mill 2, draw a card.
Backback{u}{u}{r}{r}
Each player Discard their hand. Draw seven
cards, then discard three cards at random.
Then Shock The System deal X damage to
any target. X is equal to the number of
non-land cards discarded this turn.