Encroaching Insanity

Each spell in your hand has Madness {u}{b}. (If
you discard this card, you may cast it for its madness
cost instead of putting it into your graveyard.)
Whenever an opponent discards a card, draw a
card, then discard a card at random.
"They all just think I'm some psychopath with
impossible ideas. I'll show them all..."