Thx Charlo,
I didn't read right sacchirine goblet, I will take it next time! As for the deepstriking, it's just that you have to make a 9'' charge when you arrive from your battlefield edge, so I thought sigil of sanguine throne would be good to save command points if I fail a charge.
As for pinions, it's a good idea for sure.
Would you change the command trait mist form? Or you think it's a good one ?