Thanks u/Westero from Reddit.
Ephemeras for this month:
770 Ephemera 6 {Summer Helbindi, Summer Noire, Winter Felix, New Year's Keaton}
120 from Forging Bonds (Jun 8 )
120 from Hall of Forms (Jun 16)
120 from Pawns of Loki Round 1 (Jun 19 / Jun 26 / Jul 2)
50 from Tempest Trials (Jun 22)
120 from Frontline Phalanx (Jun 24) - if the past is an indication, we'll only actually get 100 of this, for a 750 total
120 from Voting Gauntlet (Jul 1 / Jul 3 / Jul 5)
120 from Lost Lore (July 6)
NOTE: July 7th's Tempest Trials begins Ephemera 7