12 cards where the illustration contains “ghostbusters-univ...”

Boros Charm (Secret Lair Drop #1771)
Careful Study (Secret Lair Drop #1768)
Eladamri's Call (Secret Lair Drop #1770)
Incarnation Technique (Secret Lair Drop #1776)
Living End (Secret Lair Drop #1769)
Pernicious Deed (Secret Lair Drop #1777)
Soul-Guide Lantern (Secret Lair Drop #871)
The Mimeoplasm (Secret Lair Drop #1773)
Trickbind (Secret Lair Drop #1774)
Unlicensed Hearse (Secret Lair Drop #1772)
Windfall (Secret Lair Drop #1775)
Yargle and Multani (Secret Lair Drop #872)

The message was clear to Sorin—time to search for something else.