March of Otherworldly LightCasting Cost: {X}{W}Card Type: InstantCard Text: As an additional cost to cast this spell, you may exile any number of white cards from your hand. This spell costs less to cast for each card exiled this way. Exile target artifact, creature, or enchantment with mana value X or less.Artist: Nils Hamm
less to cast for each card exiled this way.