Planeswalker, Instant, Dragon..
Acquired Price Override: (Total Acquisition Costs / Number of Cards) = avg price
Shift + Delete: Clear Item Search
Shift + Backspace: Clear Item Search
ESC: Minimize and Clear Item Search, Advanced Search, and Set Search
Enter: Shortcut to Open Page
search your library for a card, put that card into your hand, discard a card at random, then shuffle your library.
Secret Lair Drop Series
Heads I Win, Tails You Lose