If you have other cards that you're more likely to cast on your second turn other than Luminary, then you should treat it as a four-mana spell, as that is when you are likely to cast it
Would you ever play this on the first turn
His ability to play a 6-cost Song for free makes him a must-inclusion in most lists, setting up a powerful turn 4 play
There arent any schemes that particularly synergize with the manifest theme, and the landfall schemes, like This World Belongs to Me and Your Fate Is Thrice Sealed, aside from sounding like Coheed & Cambria tracks, would be fine additions to most scheme decks, but especially to this one
Still another UG offering finds you buffing a Merfolk army, but maybe you prefer something more shocking like a 4 color Superconductors deck that plays with the Energy mechanic
Overrun 5