Rate My MTG Deck 1-10 make?

This looks like an elf deck so I would say you should put Wren's Run Vanquisher and remove the Steward of Valeron. Remove Rebent Bliss and Rebent Bliss for Crib Swap. Reveillark isn't very good in that deck, you should add some Oversould of Dusk. Kinsbaile Cavalier isn't a very good card since it easily dies on Nameless inversion, Terror, Incinerate and any other removal, so you paid 4 mana for a card which will be destroyed for 2 mana. Maybe add Imperious Perfect since you have plenty of elves. Also that girl can make some nice tokens for casual block or attack. At last but not least put some Llanowar elves(maybe take down some Sentinels). That's a great drop 1 and it gives mana which can help you get out your liege turn 3. If you have the money for add Oversoul of Dusk and Garruk Wildspeaker. Very nice deck tho. I would give a 6 or 7. I'm editing my post to tell you that getting some treetop villages can help since its a land and a creature which can help you if your adversary is beiing nasty by casting Wrath Of God or if you need an additionnal blocker to survive or an attacker to win. Same is for Mutavault(tho mutavault is very rare and expensive)