This is a copy of the hard to find and out of print William Blake Triumphs. These oversized cards were designed by Ed Buryn and published in 1991. A majors only deck, printed on cardboard thickness cardstock. Card colours are ink blue, white and rusty brown. I understand this was a limited edition of 250, however I can find no signature or number on this deck.
Consists of 22 oversized cards and Interpretive book by Ed Buryn.
Reference: Encyclopedia of Tarot, vol. IV, pg. 242.