I want to use a card in a new Elven-Wilderness deck and I think that the card "The Evenstar" could be usefull.
The problem is that I have some doubts about how to use/resolve it in some scenarios related with Gates of Morning and when played.
Scenario 1:The Evenstar
Environment. The prowess of one Elf is modified by +1 until the end of the turn. Additionally, if Gates of Morning is in play, the prowess of each Elf is modified by +1 (until the end of turn); and, you may choose: one Wilderness treat as Border-land OR or one Border-land to treat as a Freeland. Cannot be duplicated.
I play Evenstar in untap phase without GoM in play. (+1 Prowess of one Elf). In m/h phase, I play GoM. Then happens the second effect? (+1 to all elves in play) Or the second effect only happens if GoM was in play when Evenstar resolves in untap phase?
Similar to Scenario 1. I play Evenstar in untap phase with GoM in play. (+1 Prowess of one Elf and +1 to all elves). In m/h phase, opponent discards my GoM. Dissapears the second effect? No more +1 to all elves?
Related to treat one Wilderness as a Bordeland: if I play Evenstar in untap phase, when decide which Wilderness to transform? Before resolve Evenstar or I can do it at any moment during my turn?
And which Wilderness? In my path? Any in the map? Any of a site path?
Example: I play Evenstar with GoM in organization. If I move from Rivendel to Bree and opponent plays cavedrake. In response, can I transform wilderness?
I play Evenstar in organizaion with GoM in play. I decide target Cirdan +1 prowess. In addition, +1 to all Elves. The, is Cirdan +2 to prowess?