6 cards where the illustration contains “childs-play-universe”

Genesis Chamber (Secret Lair Drop #1811)
Kardur, Doomscourge // Kardur, Doomscourge (Secret Lair Drop #1807)
Kardur, Doomscourge // Kardur, Doomscourge (Secret Lair Drop #1807)
Phyrexian Reclamation (Secret Lair Drop #1808)
Stuffy Doll (Secret Lair Drop #880)
Twinflame (Secret Lair Drop #1810)
Varragoth, Bloodsky Sire (Secret Lair Drop #1809)

Though this query has ended, its relics still slumber in New Argive.