Farsight Adept + Soaring Show-Off Blinking to force opponents to draw is not really supported yet, but someday, if it is, Farsight Adept and Soaring Show-Off will be waiting
Mythical Endymion is also more robust going second, as Cerberus can easily run over troublesome monsters and bait negates, and more Spell Counter Cards result in a faster Counter gain for Endymion's Scale effect
This issue should be approached quite seriously because it will be much easier for your friend to review your cards in the album if they want to buy or exchange them with you
Like a Field Spell, a Continuous Spell Card remains face-up on the Field once activated
Update #2 (Tuesday, 7:30 AM): CGC now says this in response to queries about the cards: "Thank you for reaching out to us
Sagas tell the stories of events from previous sets, particularly stories that are likely to be relevant to future stories