The Doctor Who Paradox Power Commander Deck includes 1 ready-to-play Green-Blue-Red deck of 100 Magic cards (2 Traditional Foil Legendary Creature cards, 98 nonfoil cards), 10 Planechase cards, 1 six-sided planar die, a 2-card Collector Booster Sample Pack (contains 2 Traditional Foil or nonfoil special treatment cards, with 1 Common or Uncommon and 1 card of rarity Rare or higher), 1 foil-etched Display Commander (a thick cardstock copy of the commander card with foil etched into the card's border and art), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 Life Wheel, 1 strategy insert, and 1 reference card
Murasa Rootgrazer Murasa Rootgrazer is a cute lil' budget engine in Landfall decks
With so many sets out, you can bet that the total number of cards has reached a huge number over the years
Anytime one or more creatures an opponent controls deals damage to another one of your opponents, both you and the attacking player draw a card
A thorough examination of the card (and Merfolk in general) can be found here