Cortraevas: Perpetuality: Virtual Booster

Second Shield of Cortraevas    R  Artifact Creature – Construct Sacrifice Second Shield of Cortraevas: Artifacts you control gain Ward until end of turn. If Second Shield of Cortraevas dies while it has +1/+1 counters on it, you may distribute any number of those counters among artifact creatures you control. 3/3	Life-System Revitalization    U  Enchantment When Life-System Revitalization enters the battlefield, put a +1/+1 counter on target creature you control. At the beginning of your upkeep, gain 1 life for each permanent you control with one or more counters on it. Cortraevas was fully reactivated, and one mind was ready to look towards the next upgrade.	Aegis Operative    U  Artifact Creature – Human Solider Flash, Repurpose (As you cast this spell, you may remove any number of +1/+1 counters from creatures you control.) When Aegis Operative enters the battlefield, prevent the next X damage that would be dealt to each creature you control, where X is the number of counters Aegis Operative repurposed. 2/1	Swarmbot Hive    U  Artifact When Swarmbot Hive enters the battlefield, create a 1/1 green artifact Insect token. : Creature tokens you control get +1/+0 until end of turn. ,: Create a 1/1 green artifact Insect token.	Guardian Programming    C  Artifact – Equipment Equipped creature gets +0/+2, vigilance, and Weld (When this creature would die you may pay . If you do, put this creature on the bottom of your library and put a +1/+1 counter on target creature you control. ). Equip
Construction Sentinel    C  Artifact Creature – Human Spider Construction Sentinel enters the battlefield with a +1/+1 counter. As long as Construction Sentinel has two or more +1/+1 counters on it, Construction Sentinel has reach. As long as Construction Sentinel has three or more +1/+1 counters on it, Construction Sentinel has vigilance 0/0	Computing Needle    C  Artifact – Equipment Whenever equipped creature blocks or becomes blocked by a creature with a counter on it, scry 1 and gain 1 life. Equipped creature gets +1/+0. Equip	Kill Code    C  Sorcery As an additional cost to cast Kill Code, remove two counters from a permanent you control. Destroy target creature.	Weaponized Corridor    C  Artifact – Equipment Equipped creature gets +1/+1 for each noncreature artifact you control. Equipped creature cannot attack with nonartifact creatures. Equip	Rusty Puma    C  Artifact Creature – Cat Rusty Puma enters the battlefield with two +1/+1 counters. : Rusty Puma gains first strike until end of turn. 0/0
Anti-Memory Sonar    C  Artifact : Each player puts the top card of their library into their graveyard. ,- Sacrifice Anti-Memory Sonar: Draw two cards. Activate this ability only if a player has five or more artifacts in their graveyard.	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.	Rainbow Code    C  Enchantment – Aura Enchant artifact Enchanted artifact has ": Add ." and " If enchanted artifact would add any amount of mana, you may have it add that much mana in any combination of colors and/or colorless instead."	A.I. Survival Adaptation    C  Enchantment At the beginning of your endstep, if a creature you controlled died this turn, scry 1. "Life" had long been extinguished, but the need to survive was essential and easy to replicate.	Swamp    B  Basic Land – Swamp

Second Shield of Cortraevas (rare)
Life-System Revitalization (uncommon)
Aegis Operative (uncommon)
Swarmbot Hive (uncommon)
Guardian Programming (common)
Construction Sentinel (common)
Computing Needle (common)
Kill Code (common)
Weaponized Corridor (common)
Rusty Puma (common)
Anti-Memory Sonar (common)
Vampiric Virus (common)
Rainbow Code (common)
A.I. Survival Adaptation (common)
Swamp (basic)