To get the card all you have to do is attend the movie at a participating theater while supplies last
First and foremost, the video detailing how the Meld mechanic works confirms the two cards that were leaked yesterday by reddit user leakyfaucets123, Graf Rats and Midnight Scavengers
While not a meta-competitive deck, it can surprise opponents with its aggression, especially if you activate an early trigger card
Do not run or like him since when someone answers him, he remains as nasty as ever
#15 Allow me to suggest commanders I found didn't have the number of decks they deserve according to edhrec.com: Exava, Rakdos Blood Witch: Let's play Rakdos +1/+1 counter themed aggro-control featuring cards like Oona's Blackguard, Cauldron of Souls, Contagion Engine, and Grave Betrayal