Your search for "Magic 7th Edition Theme Deck - Infestation" revealed the following:
Infest (CLU) from Ravnica: Clue Edition, available at 401 Games Canada. Rarity: Uncommon Finish: Normal Artist: Karl Kopinski Card Text:All creatures get -2/-2 until end of turn.
Beast (004) // Insect (005) Token (Foil) (TTRC) from Star Trek Commander, available at 401 Games Canada. Rarity: Token Finish: Foil Artist: Arthur Yuan & Kevin Glint
Citizen (006) // Spacecraft Illusion (007) Token (Foil) (TTRC) from Star Trek Commander, available at 401 Games Canada. Rarity: Token Finish: Foil Artist: Charles Chaisson & Enora Mercier Card Text:Spacecraft Illusion: Flying
Porthos // Neuroflux Heirloom Token (Foil) (TTRK) from Star Trek, available at 401 Games Canada. Rarity: Token Finish: Foil Artist: Brooklyn Smith & David Frasheski Card Text:Neuroflux Heirloom: Equipped creature gets +1/+1.Equip {2}