Phyrexia: All Will Be One

Adaptive Sporesinger | Creature | Phyrexian Druid | Vigilance When Adaptive Sporesinger enters the battlefield, choose one— • Target creature gets +2/+2 and gains vigilance until end of turn. • Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) | Dave Kendall

Carnivorous Canopy | Sorcery | | Destroy target artifact, enchantment, or creature with flying. If that permanent's mana value was 3 or less, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) | John Di Giovanni

Contagious Vorrac | Creature | Phyrexian Boar Beast | When Contagious Vorrac enters the battlefield, look at the top four cards of your library. You may reveal a land card from among them and put it into your hand. Put the rest on the bottom of your library in a random order. If you didn't put a card into your hand this way, proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.) | Maxime Minard

Ichorspit Basilisk | Creature | Phyrexian Basilisk | Deathtouch Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) | Joe Slucher

Maze's Mantle | Enchantment | Aura | Flash Enchant creature When Maze's Mantle enters the battlefield, if enchanted creature has toxic, that creature gains hexproof until end of turn. Enchanted creature gets +2/+2. | LA Draws