I said you could only have multiples of basic lands in decks. Arbor, Gaea's Cradle, and Savannah are all nonbasic.
Also paisted straight from my rules: The clip may use a full playset of a card as long as the maindeck does not already have a copy of that card.
I think he put his sideboard into his maindeck on accident, seeing as he has 110 cards.
However, AEther Vial's banned, and so is Chalice of the Void.
Oh ya didn't notice that. If you take them out of maindeck ull be fine.
Ya he was instrumental in making me ban those because I hadn't even thought about them but once I saw them I knew they should be banned. I'm not really suprised they're still in there cuz the ban happened after the deck was made, but yes they need to be taken out eventually.