Ron Spencer has also actively worked with Toy Vault, Inc. in creating plush toys and slippers, with various designs under their horror and fantasty brands such as Cthulhu, "Here Be Monsters", and dragons. Among these designs is the rare Necronomicon plush book.
Ron Spencer releases periodically altered Magic cards also commonly known as Extreme Alteration. The cards are painted over with different artwork incorporating the original picture. Other Magic: The Gathering artists such as Terese Nielsen and Mark Poole also provide this service for their fans.