Power Surge
Casting Cost:
At the beginning of each player's upkeep, Power Surge deals X damage to that player, where X is the number of untapped lands he or she controlled at the beginning of this turn.
$ 000
Power Matrix
: Target creature gets +1/+1 and gains flying, first strike, and trample until end of turn.
Powder Keg
At the beginning of your upkeep, you may put a fuse counter on Powder Keg.
, Sacrifice Powder Keg: Destroy each artifact and creature with converted mana cost equal to the number of fuse counters on Powder Keg.
Porphyry Nodes
At the beginning of your upkeep, destroy the creature with the least power. It can't be regenerated. If two or more creatures are tied for least power, you choose one of them.
When there are no creatures on the battlefield, sacrifice Porphyry Nodes.
Pongify
Destroy target creature. It can't be regenerated. That creature's controller puts a 3/3 green Ape creature token into play.
Ponder
Look at the top three cards of your library, then put them back in any order. You may shuffle your library.
Draw a card.
Polymorph
Polukranos, World Eater
: Monstrosity X. (If this creature isn't monstrous, put X +1/+1 counters on it and it becomes monstrous.)
When Polukranos, World Eater becomes monstrous, it deals X damage divided as you choose among any number of target creatures your opponents control. Each of those creatures deals damage equal to its power to Polukranos.
Polluted Delta
, Pay 1 life, Sacrifice Polluted Delta: Search your library for an Island or Swamp card and put it onto the battlefield. Then shuffle your library.
Polluted Bonds
Whenever a land enters the battlefield under an opponent's control, that player loses 2 life and you gain 2 life.
Poison Arrow
Destroy target nonblack creature. You gain 3 life.
Pointy Finger of Doom
, : Spin Pointy Finger of Doom in the middle of the table so that it rotates completely at least once, then destroy the closest permanent the finger points to.
Plow Under