Return To Zero

As long as it's your turn, this spell costs {2}{u}{u} less to cast.
End the turn. (Exile all spells and abilities from
the stack, including this card. The player whose
turn it is discards down to their maximum hand
size. Damage wears off, and "this turn" and
"until end of turn" effects end.)
(Base Card—Discontinuity)
"You will never reach the truth"
—GER