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 Card Page
carrion feeder can't block.
sacrifice a creature: put a +1/+1 counter on carrion feeder.
Duel Decks: Phyrexia vs. the Coalition
Secret Lair Drop Series