I played Narain, and got 2 fortunes.
At 1 point, the fortunes are Astalor Bloodsworn (2 mana), and I played 1 of them.
But the Astalor the protector (5 mana, from that Astalor Bloodsworn) can never be played.
I have screencap, I m on 10 mana, all my cards on hand are green/yellow highlighted except for this one. But I don’t know how to upload image here.