Armorcast has re-released some old Lance and Laser undead minis they’ve not been available for quite some time.
From the re-release:
More undead miniatures have been re-released in 28mm scale and sculpted by Kevin Contos and Pete Boundy.
LL20308 Swamp Zombie Arising $3.99
LL21601 Ghoul $3.99
LL21606 Two Headed Undead Aberrant $7.99