Cortraevas: Perpetuality: Virtual Booster

This booster was generated with modern collation since the cardset contains mythics: 1 rare / mythic, 3 uncommons, 10 commons, 1 basic land.
You could alternatively have 15 random cards regardless of rarity.

Banisher Wandering R Creature – Spirit Vigilance At the beginning of each endstep, if Banisher Wandering was dealt damage this turn, you may exile Banisher Wandering and each permanent that dealt damage to Banisher Wandering. 2/4	Ghost of Lost Wonder U Creature – Spirit When Ghost of Lost Wonder enters the battlefield, if an opponent controls more creatures than you and has more cards in hand than you, you may return an instant or sorcery card from your graveyard to your hand. 2/1	Final Charging Station U Artifact Final Charging Station enters the battlefield with three charge counters on it. Remove a charge counter,: Return target artifact creature from your graveyard to your hand. Whenever an artifact creature dies, you may pay . If you do, put a charge counter on Final Charging Station.	Alert the Sensors U Instant Vitality- If Alert the Sensors targeted a nonartifact spell, untap up to one target artifact. Counter target permanent spell. Blaring sirens greeted Ialma and Samoset when they arrived on a new plane.	System Lockout C Instant Counter target instant or sorcery spell. Spells that target System Lockout cost an additional to cast.
Flame-Way Instigator C Creature – Elemental Haste : Target creature with power 1 or less can't be blocked this turn. "I'm sure she knows how poorly thought out her actions are- I tell her as much, and still that child will start trouble." -Samoset 0/3	Protection Passage C Instant Target artifact phases out until the beginning of your next endstep. If Protection Passage targets an artifact creature, that creature gains a +1/+1 counter.	Call Lantern C Artifact , Sacrifice Call Lantern: Add one mana of any color. Exile Call Lantern from your graveyard: Put target artifact from your graveyard on the bottom of your library and add .	Aquatic Repair Technician C Artifact Creature – Oyster Artificer Aquatic Repair Technician enters the battlefield with three +1/+1 counters. Remove a +1/+1 couter, : Untap target noncreature artifact. That artifact gains hexproof until end of turn. 0/0	Sunken Kingdom Salvager C Artifact Creature – Merfolk Rogue Whenever Sunken Kingdom Salvager deals combat damage to a player, you may pat . If you do, draw a card, then discard a card. Nothing goes to waste on Cortraevas. If it exists, it can serve a purpose. 2/2
Maintenance Programming C Enchantment – Aura Enchant creature Enchanted creature gets +1/+1 and has "Whenever this creature deals combat damage to a player, put a charge counter on up to one target artifact."	Systems Assessor C Artifact Creature – Goblin Monk Prowess When Systems Assessor enters the battlefield, if you control four or more noncreature artifacts, Systems Assessor gains haste until end of turn. 1/1	Oppressive Magnesphere C Artifact ,: Tap target nonland permanent. If you control two or more permanents named Oppressive Magnesphere, that permanent cant' activate its activated abilities and doesn't untap during its controller's next untap stap.	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	Mountain B Basic Land – Mountain

Banisher Wandering (rare)
Ghost of Lost Wonder (uncommon)
Final Charging Station (uncommon)
Alert the Sensors (uncommon)
System Lockout (common)
Flame-Way Instigator (common)
Protection Passage (common)
Call Lantern (common)
Aquatic Repair Technician (common)
Sunken Kingdom Salvager (common)
Maintenance Programming (common)
Systems Assessor (common)
Oppressive Magnesphere (common)
Pursuit Drone (common)
Mountain (basic)