Here's my first 7-0 deck. I've recently started Eternal (found it through a comment on HS reddit), and my first 4 drafts weren't very impressive - I've struggled with mana curve, mana base and couple of other issues. I've finally managed to create a decent deck, but by looking at it I wasn't very happy about it. So the 7-0 outcome was a nice surprise.
MVPs were Oni Ronin
(no surprises here), Ruthless Strangers
(sic!), Jarrall's Frostkin
, Champion of Fury
and early game removal in form of Permafrost