The fact that this is one of the few reliable ways to search for Mirror Force cards makes this really valuable if youre considering having more than one of these Mirror archetype cards in your deck
Raffine, Scheming Seer Conniving with Raffine, Scheming Seer, one of the best Esper commanders, is a great way to fill your graveyard with creatures to reanimate
[32] Author Deanna Khamis meanwhile praised Exdeath as an example of the Final Fantasy series creating villains more sophisticated than "the producers suspect", further describing him as a hollow but "richly decorated [...] perfect horror, empty and shapeless in essence, but defined or even overdefined by the colourful pink, green and golden shell" in titles such as Dissidia
Edgar, (not Edgar Markov) very much wants you to have great EDH artifacts in play, so that can dilute the theme further, but how can you beat one two-headed coin per turn