Thank you for the suggestions! I'll test it for sure. The reasons for
endless one: turn one
bone picker (as mentioned), late game big creature (deck is so low to the ground, matching a larger creature late or having something they have to block gives it versatility), you can name eldrazi with mimic for 0 mana 1/1(s) (not a huge advantage, but if you want to flip westvale Abby or clog up the ground, it does a good job). I'm going to give your suggestions a try, i like the
eternal scourge idea, but I think
doomed dissenter isn't powerful enough in either the early or late game, and isn't effective enough at interacting with the other cards. I was also thinking
aetherborn marauder might be good in the sideboard. Thanks again.