I know that he's quite the persona non grata, but Seb McKinnon's
Damnation art is obviously inspired by Hieronymus Bosch.
The 'Sketch' arts from The Brothers' War set get their inspiration from the drawings of Da Vinci.
Cathartic Reunion was based on 'Return of the Prodigal Son' by Rembrandt.
Genesis Ultimatum is almost a direct compositional copy of 'Among the Sierra Nevada, California' by Alfred Bierstadt.
Riveteers Ascendancy is a very obvious play on the famous photograph 'Lunch on a Skyscraper'.
Saprazzan Heir is based on 'I am Half Sick of the Shadows Said the Lady of Shalott' by Sidney Harold Meteyard.
Chris Rahn's superb
Castaway's Despair is an hommage to Howard Pyle's 'Marooned'.
The most used art for
Rampant Growth is based on 'The Great Wave off Kanagawa' by Katsushika Hokusai.
Sigarda's Aid bears a striking resemblance to the creation of Adam, a part of the Sistine Chapel fresco by Michelangelo Buonarroti.
There are many, many more.
My favorite from a recent set is
Storm the Seedcore which, while not directly inspired by any one painting, owes everything to the great Italian Renaissance masters like 'Calunnia' by Sandro Botticelli or 'The Seven Acts of Mercy' by Caravaggio.
Also:
Stasis.
Also also: Is it too soon to make a joke about the Mystical Archive version of
Crux of Fate?