This is definitely a good possibility as, going forward, there will be three Universes Beyond sets per year (also mentioned in Rosewater's blog)
As mythic rares, these cards are going to be difficult to pack anyway, but these variants are likely to be highly sought after once the set launches, not just for the value a complete set of the elder dragon cards may hold, but also for their eligibility as Commanders
Finally, at the end of the turn, you put the reanimated creature into your hand and the cheated creature into your graveyard
First Look at 5 New Cards From Tarkir: Dragonstorm, Magic: The Gathering's Next Set An exclusive look at a common cycle that's made with Limited in mind
It also helps that it is incredibly valuable, as a mint condition Mewtwo will sell between $4,000 and $5,000