Alessandro Pogorzhelsky's
Naya Monsters -
Forest,
Mountain and
Chord of Calling should be updated to M15.
I looked at cards that were originally printed in a supplemental set and then reprinted in Standard-legal set to see if any decks should be updated with specified original version. I think there are three of these cards so far:
Hornet Queen,
Illusory Angel and
Scavenging Ooze.
Hornet Queen:
Following decks from pre-M15 contain
Hornet Queen and should have CMD version specified:
From the Lab - Anthem Antics 2.0
Preconstructed - Hunting Season
Serious Fun - Fight Club
Commander decks:
Command Tower - Archie's
Karametra, God of Harvests Commander Deck
Command Tower - Jason's Polukranos
Command Tower - Jeremy's Ghave, Der König (Ghave the King)
Command Tower - John's Sky Attack
Command Tower - Owain's
Tolsimir WolfbloodDaily Decks - Bennie Smith's Trostani
From the Lab - I Ghave to You, then I Took Away
From the Lab - Warp Speed
Serious Fun - Adam's
Ghave, Guru of Spores-
Sacrifice and Basic Lands
Serious Fun - Adam's
Ghave, Guru of Spores-
Sacrifice and Nonbasic Lands
Serious Fun -
Maelstrom Wanderer-Gen Con Deluxe Version.dck
Serious Fun - Pro Tour Return to Ravnica Special Edition Maelstrom
Illusory Angel:
Preconstructed - Jace's 'Mind Maze' Deck
Preconstructed - Up to Mischief
Scavenging Ooze (decks before July 2013):
Daily Decks - Chris Higashi's Explorer Rock
Daily Decks - Jack Wang's Maverick
Daily Decks - Paul Ewenstein's Pod Rock
Daily Decks - Tim Wilson's Nic Fit
Daily Decks - Tony DeVeyra's Aggro Loam
From the Lab - Fun with Food
From the Lab - Eternal Insects
Perilous Research - tkgons's Maverick
Squandered Resources - Green Beats
Top Decks - Ben Stark's Green-White Maverick
Top Decks - Caleb Durward's RUG Delver
Top Decks - Dan Jordan's Green-White Aggro
Top Decks - Fabian Görzgen's
Naya Aggro
Top Decks - Gaudenis Vidugiris's RUG Delver
Top Decks - Pascal Maynard's Green-White Aggro
Wortd Champion - WC 2011 - Andreas Nordahl, No-Cat Zoo