In my opinion these are a must start in all Edgar Markov decks
Hyde , Cloistered Youth/Unholy Fiend was our take on a possessed child, and Delver of Secrets/Insectile Aberration was inspired by a science experiment gone wrong
Anything I missed or was out of place
From SpongeBob SquarePants to The Lord of the Rings, Warhammer 40K, and Dungeons & Dragons, Wizards of the Coast has taken advantage of its partnerships to ensure that players are receiving quality collaborations, and thus vibrant new decks
They are all just Wastes with a bonus ability, but there is a cost to using them as colorless sources due to the inherent tension of the sacrifice effect and using them for mana
One downside to Vehicles and Mounts is that it requires you to lose access to a creature by tapping it