Your search for "sublime exhalation 5" revealed the following:
Sublime Exhalation (CM2) from Commander Anthology Volume II, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Lake Hurwitz Card Text:Undaunted (This spell costs 1 less to cast for each opponent.)Destroy all creatures.
Sublime Exhalation (Etched) (CMM) from Commander Masters, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Lake Hurwitz Card Text:Undaunted (This spell costs 1 less to cast for each opponent.)Destroy all creatures.
Sublime Exhalation (C16) from Commander 2016, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Lake Hurwitz Card Text:Undaunted (This spell costs 1 less to cast for each opponent.)Destroy all creatures.
Sublime Exhalation (CMM) from Commander Masters, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Lake Hurwitz Card Text:Undaunted (This spell costs 1 less to cast for each opponent.)Destroy all creatures.