Cortraevas: Perpetuality: Virtual Booster

Dead World    C  Enchantment At the beginning of each endstep, if a player controls no nonland permanents, that player loses 1 life. Centuries had passed since anything on Cortraevas had moved or otherwise been active. The plane seemed cold and dead to Ialma.	Lifeforge Workshop    R  Land Lifeforge Workshop enters the battlefield tapped unless you control a green artifact. : Add . : Add . Activate this ability only if you control a white artifact. : Add . Activate this ability only if you control a red artifact.	Stalling Leg Cuffs    U  Artifact ,: Tap target creature. If that creature had one or more counters on it, target artifact creature you control gets +1/+1 until end of turn.	Seek Revision    U  Instant Counter target noncreature spell. If that spell was an instant, instants you cast cost less until end of turn.	Shift to Pursuit    U  Instant Target noncreature artifact becomes a 2/2 creature with flying until end of turn. It's still an artifact. Perpetua had known that instantaneous success was unlikely. Versatility was key.
Wall-Crawl Stalker    C  Artifact Creature – Human Spider Reach Whenever a creature with flying dies, you may pay . If you do, put a +1/+1 counter on Wall-Crawl Stalker. 1/4	Unliving Endurance    C  Enchantment – Aura Enchant creature Enchanted creature gets +1/+4 and can't be blocked by creatures with deathtouch. Steel or spirit, neither give as easy as flesh.	Keeper of the Core    C  Artifact Creature – Cleric Lifelink At the beginning of your upkeep, if your life total is five or greater than your starting lifetotal, put a +1/+1 counter on Keeper of the Core. 1/2	Rusting Ghost    C  Creature – Spirit Whenever Rusting Ghost blocks an artifact creature or becomes blocked by an artifact creature,Rusting Ghost gains deathtouch until end of turn. What death can the dead share with those who've transformed their lives to data? 2/2	Energizing Axe    C  Artifact – Equipment Equipped creature gets +2/+1. Whenever the equipped creature attacks, if that creature doesn't have a +1/+1 counter on it, put a +1/+1 counter on it. Equip
Warning Mark    C  Enchantment – Aura Flash Enchant creature Enchanted creature doesn't untap during its controller's untap step unless its controller puts a +1/+1 counter on target creature an opponent controls.	Exhaustmaw Crusher    C  Artifact Creature – Dog Beast Exhaustmaw Crusher enters the battlefield with four +1/+1 counters. Remove a +1/+1 counter,: Exhaustmaw Crusher deal 1 damage to target creature. 0/0	Garden of Security    C  Land Garden of Security enters the battlefield tapped. : Add or . Tap two nontoken artifacts: Untap Garden of Security. Activate this, only during an opponent's turn, and only once each turn.	Vampiric Virus    C  Instant Vitality- If Vampiric Virus targets a nonartifact creature, when that creature enters the battlefield from a graveyard this turn, it enters the battlefield with a +1/+1 counter. Target creature gains lifelink until end of turn. When that creature dies this turn, return it to the battlefield tapped.	Mountain    B  Basic Land – Mountain

Dead World (common, foil)
Lifeforge Workshop (rare)
Stalling Leg Cuffs (uncommon)
Seek Revision (uncommon)
Shift to Pursuit (uncommon)
Wall-Crawl Stalker (common)
Unliving Endurance (common)
Keeper of the Core (common)
Rusting Ghost (common)
Energizing Axe (common)
Warning Mark (common)
Exhaustmaw Crusher (common)
Garden of Security (common)
Vampiric Virus (common)
Mountain (basic)