Whispering Madness [Gatecrash]

Description

Set:	Gatecrash
Type:	Sorcery
Rarity:	Rare
Cost:	{2}{U}{B}

Each player discards their hand, then draws cards equal to the greatest number of cards a player discarded this way.
Cipher (Then you may exile this spell card encoded on a creature you control. Whenever that creature deals combat damage to a player, its controller may cast a copy of the encoded card without paying its mana cost.)