52 cards where the cards have Phyrexian mana

Gitaxian Probe (NPH)
Phyrexian Metamorph (2XM)
Mental Misstep (NPH)
Noxious Revival (NPH)
Tezzeret's Gambit (NCC)
Spellskite (CLB)
Birthing Pod (NPH)
K'rrik, Son of Yawgmoth (C19)
Dismember (MM2)
Norn's Annex (NPH)
Apostle's Blessing (MM2)
Tamiyo, Compleated Sage (NEO)
Lashwrithe (C14)
Ajani, Sleeper Agent (DMU)
Gut Shot (MM2)
Act of Aggression (C15)
Hex Parasite (NPH)
Moltensteel Dragon (NPH)
Vault Skirge (NPH)
Mutagenic Growth (MM2)
Postmortem Lunge (NPH)
Immolating Souleater (NPH)
Cathedral Membrane (NPH)
Pestilent Souleater (NPH)
Porcelain Legionnaire (NPH)
Surgical Extraction (2X2)
Ruthless Invasion (NPH)
Vraska, Betrayal's Sting (ONE)
Corrosive Gale (NPH)
Blinding Souleater (MM2)
Mondrak, Glory Dominus (ONE)
Skrelv, Defector Mite (ONE)
Marrow Shards (NPH)
Pith Driller (NPH)
Nissa, Ascended Animist (ONE)
Thundering Tanadon (NPH)
Spined Thopter (NPH)
Trespassing Souleater (NPH)
Slash Panther (NPH)
Insatiable Souleater (NPH)
Nahiri, the Unforgiving (ONE)
Lukka, Bound to Ruin (ONE)
Rage Extractor (NPH)
Jace, the Perfected Mind (ONE)
Mite Overseer (ONE)
Drivnod, Carnage Dominus (ONE)
Solphim, Mayhem Dominus (ONE)
Spike, Tournament Grinder (UST)
Synthesis Pod (ONC)
Tekuthal, Inquiry Dominus (ONE)
Unctus, Grand Metatect (ONE)
Zopandrel, Hunger Dominus (ONE)

In the blink of an eye, they strode from deep snow to the end of this search.