Glissa, the Traitor

Glissa, the Traitor was released in 2011 as a key feature of the Mirrodin Besieged set, representing the corrupted transformation of a legendary hero from the original Mirrodin block. The card depicts Glissa Sunseeker after she has been compleated by the Phyrexians, serving as a powerful mechanical representation of the set's central conflict. This specific version is a promotional printing featuring alternate artwork by Steve Argyle, who captured her twisted, metallic aesthetic through a distinct, dramatic lens that emphasized her newfound dark allegiance.

The design of the card reflects her role as a bridge between the living Mirrans and the artificial Phyrexian invaders. Mechanically, the card was lauded by players for its efficiency and its ability to recycle artifacts, a thematic nod to her connection with the salvage-heavy nature of her home plane. Steve Argyle’s interpretation was well-received by the community for its sharp detail and its ability to convey a sense of tragic finality, making this promotional variant a sought-after piece for collectors who focus on the lore and visual evolution of the Magic: The Gathering multiverse.