Sorcery, 2U (3)
Common
Each player discards any number of cards, then draws that many cards.
Draw a card.
"Every spell has the potential to be worthless."
—Ertai, wizard adept
Illus. Richard Kane Ferguson

10/4/2004: The discard is forced even though you choose how many to discard.
4/1/2008: Each player chooses how many cards he or she would like to discard. That number may be 0.
Legal in Vintage (Type 1)
Legal in Legacy (Type 1.5)
Legal in Classic (MTGO)
Legal in Commander