The Pilgrims are gearing up for their second season back in the National League - with the two relegated and four promoted sides now confirmed.
Morecambe and Carlisle United have dropped down from the EFL - with United poised for a first meeting with the Shrimps since the Nationwide Conference days of April 2002 and a first non-league meeting with the Blues (after six Football League match-ups between 2002 and 2006).
Two familiar names arrive from National League North - with Brackley Town and promotion final winners Scunthorpe United joining the National League.
It will be the first-ever Step 1 meetings between the sides - following a host of Brackley encounters at Step 2 and matches against Scunthorpe in the Football League and National League North.
A first-ever meeting awaits against National League South champions Truro City - while a first-ever league encounter against promotion final winners Boreham Wood is on the cards, following two FA Cup meetings in 1990.