User blog comment:Allyofpikmin/Rate That Deck: Danger World "A"/@comment-24965906-20141027013301

Final Battle Skill, MAJI Demon Slay is a good option to run at 2, against any deck. Plus it also aids with Asmodai.

Armorknight Goblin can fix your retire problem. When you have a card that needs a monster to retire, Goblin is a good target. And you get any Size 1 as well.

What else...some counters like Demon Break Slash and Demon Slay Slash for monster removal can help.

Other than that, it's not a bad build.