Is my magic deck legal?

It depends on what you meen by Legal. in terms of deck size, it is perfect(60 cards if i counted right.) But the size of the deck depends on the format you are playing. the format "EDH" requires that you have 100 cards, including lands, 1 "General",or legendary creature, and no cards besides land can be the same. This deck would not be legal however for standard or even extended i think. you could always play this deck casually with friends though. i do not know of a site that would tell you if the deck was legal or not but you can always go to www.mtgvault.com , here you can make decks and get peoples opinions on them. which meens they will be able to tell you if it is legal or not. Hoped this hellped. :)