Cortraevas: Perpetuality: Virtual Booster

Jawphoon Shark    M  Artifact Creature – Shark , exile an instant or sorcery card from your graveyard: Return target creature blocking or being blocked by Jawphoon Shark to its owner's hand. 6/6	Burning Blockbreaker    U  Artifact Creature – Construct Repurpose (As you cast this spell, you may remove any number of +1/+1 counters from creatures you control.) Burning Blockbreaker enters the battlefield with a +1/+1 counter on it for each counter it repurposed. Remove a +1/+1 counter: Deal 1 damage to target player or planeswalker. 0/0	Cost of Maintenance    U  Sorcery Each opponent sacrifices a creature. If a player sacrificed a creature without any counters on it, that player discards a card and loses 3 life.	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.	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.
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	Garden of Tranquility    C  Land Garden of Tranquility enters the battlefield tapped. : Add or . Tap two nontoken artifacts: Untap Garden of Tranquility. Activate this, only during an opponent's turn, and only once each turn.	Enhancement Engineer    C  Artifact Creature – Goblin Artificer Whenever you Weld, Enhancement Engineer deals 1 damage to any target. "What is the purpose of upgrading, of advancing? That is to maintain oneself as challenges arrive. At every instance, those one must work to overcome those challenges." -Perpetua 1/1	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.	Purpose Claw    C  Artifact When Purpose Claw enters the battlefield, put a +1/+1 counter on target artifact creature. ,: Target artifact creature gains lifelink and trample until end of turn.
Ghost's Shapelessness    C  Instant Vitality- If Ghost's Shapelessness targets a nonartifact creature, that creature gets +1/+1 until end of turn. Target creature gains hexproof until end of turn.	Pursuit Drone    C  Artifact Creature – Drone Pursuit Drone enters the battlefield with a +1/+1 counter for each player that lost life this turn. Pay 3 life: Pursuit Drone gains flying until end of turn. 0/0	Alert System Prophet    C  Artifact Creature – Goblin Shaman Whenever Alert System Prophet deals combat damage to a player, you may pay . If you do, exile the top card of your library. Until end of turn, you may player that card. 2/2	Arms Distributor    C  Artifact Creature – Human Soldier 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. ) When Arms Distributor enters the battlefield, equip costs for equipment you control are reduced by until end of turn. 2/1	Mountain    B  Basic Land – Mountain

Jawphoon Shark (mythic)
Burning Blockbreaker (uncommon)
Cost of Maintenance (uncommon)
Life-System Revitalization (uncommon)
Anti-Memory Sonar (common)
Computing Needle (common)
Garden of Tranquility (common)
Enhancement Engineer (common)
A.I. Survival Adaptation (common)
Purpose Claw (common)
Ghost's Shapelessness (common)
Pursuit Drone (common)
Alert System Prophet (common)
Arms Distributor (common)
Mountain (basic)