Older Magic: The Gathering players will know that the 8th Edition is actually a Core Set released when the game became 10 years old. This Core Set has 5 decks, and all the decks were assigned a single color. Sky Slam uses the color blue, in case the word "sky" didn't give it away.
This core set for MTG contains 40 cards. 17 of them are Lands, more specifically Islands. If you want to know all the cards selected for this deck, they're listed a bit lower. Fleeting Image and Urza's Armor are the 2 rare cards in this deck.
Sky Slam Decklist: