The more spells that are in the graveyard, the more powerful this deck gets, especially when using the Sky Striker spell cards
Just so that you dont have to keep scrolling all over the place, though, heres a quick rundown of normal MTG card sizes that you should know for proxy printing: Reminder: if you want to use a different dpi (or want to print a bigger card), just multiply the width/height of the card/art box/text box in inches by your dpi to find the width/height in pixels
Just like an ABU dual, shocks, and Triomes are great in decks with fetches, but in more budget decks they are just solid fixing if you cant fetch them
Prowess, much like Hammer, relies on being incredibly fast more often than not
His -2 effect provides a nice recursion ability for cards such as Thalia, Guardian of Thraben