The Joker

Menace
Madness {2}{b}
The Madness cost of cards in your hand is {1} less.
Whenever you cast a card for its Madness cost,
you may draw a card and discard a card.
"All it takes is one bad day to reduce the sanest man
alive to lunacy. That's how far the world is from
where I am. Just one bad day."