The challenge is collecting both pieces, so any deck that aims to meld permanents should also enhance its card draw or tutoring capabilities
In formats where Shocklands and Fetchlands are common, this can easily put someone down to critical levels
Now I've always been a fan of zombies (Check out my column "I cc: Dead People" for more on this.) and the more I thought about a flavorful way to make an enchantment working in the graveyard make sense, the more I thought about zombies overrunning the game
If you can combo off, this will work much like Raptor Hatchling, giving you the win if your opponents don't have an answer
Simple two-card combos are a consistent way to win, just make sure they fall in line with your tutors.The previous example of this would be Enlightened Tutor for Splinter Twin and Worldly Tutor for Pestermite
One downside of the deck is that it is low on defensive creatures