This set of 20 promotional cards were distributed with Lunch ‘N Munch products in Summer 1996. It featured:
Doppelganger 3-attribute character card (can play Spider-Man specials), which was later reprinted as a 4-attribute card in 1996 Marvel Overpower IQ. Any Hero "Alien Symbiote" special, later reprinted in 1996 Marvel Overpower IQ. Eight new specials (one each for Carnage, Doctor Octopus, Hobgoblin, Mysterio, Rhino, Scarlet Spider, Spider-Man, and Venom). Never reprinted. Reprints of 3-attribute character cards for Black Cat, Doctor Octopus, Hobgoblin, Mysterio, Rhino, Scarlet Spider, Silver Sable, Spider-Man, Venom. Reprint of the "Universe: Generator 6E + 1" (Electro) card. Card was the new woven card. Styling on the specials was the PowerSurge design and copyright information was "© 1996 Marvel. Distributed by Fleer." The 10 new cards (Doppelganger, Alien Symbiote, and the 8 new Special cards) featured the Hillshire Farm logo on the face making them easily identifiable.
The 10 reprint cards (9 Character cards, 1 Universe card) had no logo, and can be identified only by the combination of original card stock with 1996 copyright date.
https://spiderfan.org/title/cards/1996_overpower_promo_hillshire.html