You know, I'm old enough to remember when how excited I was when an episode of the old Transformers cartoon had a guy with a mirrored faceplate who hissed all the time...and at the end he yells 'COBRA!', revealing that it was, in fact, Cobra Commander from GI Joe.
Hasbro owns both properties. As well as M:tG and D&D.
Now I always abstained from M:tG for financial reasons (I also have driven the same car for 20 years)...
...but I'm really looking forward to see the D&D stats for the Transformers. I imagine Rumble would be a pretty good challenge for a low-level party, and a reasonably statted Megatron would challenge even powerful parties. They're tens of feet tall and made of metal, basically making them intelligent iron golems, and if they spend enough time in a D&D world I imagine they could learn magic. Imagine the surprise on the party's faces when Megatron casts delayed blast fireball on them.
What with the new geek fanbase for it we may even see My Little Pony. Go for it, Hasbro!