Official Rulings
My opponent plays Shadow of Dis (AoA 103). I have two copies of Glimmer (AoA 323) in my hand. May I play them both?
No. Alpha is a play restriction that is active while in your hand before playing the card. After you have played a card in a step, you may not play an Alpha card even if its text box will be considered blank once it is in play.
Source: Rulebook
My opponent plays Shadow of Dis (AoA 103). I have two copies of Glimmer (AoA 323) in my hand. May I play them both?
No. Alpha is a play restriction that is active while in your hand before playing the card. After you have played a card in a step, you may not play an Alpha card even if its text box will be considered blank once it is in play.
Source: Rulebook
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