wolf deck mtg commander Elves & Wolves - Voja Jaws of the Conclave 100 card Werewolves - Tovolar, Dire Overlord

The ability to put a -1/-1 on any Creature allows for many combo routes

Ultra Magnus, Tactician / Ultra Magnus, Armored Carrier With Ultra Magnus, Tactician, you can drop an artifact creature right from your hand into combat

Rebuff the Wicked Speaking of things I love to grab from Sunforger: Rebuff the Wicked

Among these reveals are Doc Ock, Evil Inventor and his Grasping Tentacles

Bartz Klauser (Winota, Joiner of Forces) Magic has a very small number of commanders I dont think you can build fairly without resorting to playing Draft chaff, and Winota, Joiner of Forces is near the top of the list

At this point, your best bet is to check in with whomever you were playing or trading with when you suspect the theft occurred as well as the event sites card vendors