I used a stall deck aiming to deck him out, barely battling with his trebuchets. When he had 2 cards left, he started rewinding his own creatures to prevent deckout. That is something he hasn't done before, i had to quit after a very long fight because he wouldn't stop rewinding scrabs. If you mean to deck him out, don't go onto him without perma control. You should get rid of at least his eternities.