Zet, the Arc Warden

Vigilance, Haste.
At the beginning of combat on each of your
turns, you may pay {u}{r}. If you do, create a token
that's a copy of Zet called Tempest Double. Then
create a token copy of each Aura and Equipment
attached to Zet and attach them to Tempest
Double. Exile those tokens at the end of combat.
The Arc approaches.