It's awesome possum
The Combos The Master of Keys can enable a lot of combos , but we're going to stick to the few that require enchantments to work
Nine mana means you wont flash this back very often, but its good enough up front without needing to factor that in
Once you inevitably start exploring formats outside of just Standard or Modern and dig through older cards, promos, bonus sheets, serialized cards, alternate treatments, and whatever stunning nonsense Wizards decided to put in Collector Boosters this time around, rarities will start looking a bit messier
Websites like Moxfield provide a sleek platform for building and testing decks, while data aggregators like EDHREC are indispensable for discovering cheap, synergistic cards for any commander via its budget filters
To appease both audiences, future Secret Lairs could benefit from having an opt-out system for these rare bonuses, allowing fans more control over the cards they receive in the packs they paid for