Cortraevas: Perpetuality: Virtual Booster

Binding Metal    U  Artifact Nontoken artifact creatures you control have 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. ). Whenever you Weld, if Binding Metal is untapped, you may tap Binding Metal and draw a card.	Mercury Mimic    R  Artifact Creature – Elemental Flying, Ward At the beginning of each opponent's upkeep, untap Mercury Mimic and it becomes a copy of target noncreature artifact. If there are no targets, tap Mercury Mimic. 5/5	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	Precision Jolt    U  Instant Target creature gets +3/+0 and can't be blocked until end of turn. "My speciality was defense. With this around, I have no speciality." -Samoset	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.
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.	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	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	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.	Sheltering Bulwark    C  Artifact Creature – Wall When Sheltering Bulwark dies, gain 4 life an untap up to two target basic lands you control. Wards began initiating bulwarks. They couldn't stop Ialma's destructive spells, but they allowed more time to project and initiate responses. 2/4
Saber-Hand Geist    C  Creature – Spirit Flying : Saber-Hand Geist gains first strike until end of turn. Their only memory tethering them to Cortraevas is the blade they knew how to use. 1/1	Slag Shot    C  Sorcery As an additional cost to cast Slag Shot, you may sacrifice a nontoken artifact. Deal 3 damage to target player. If you sacrificed a nontoken artifact, Slag Shot deals 5 damage to that player instead.	Rusty Ox    C  Artifact Creature – Ox Rusty Ox enters the battlefield with two +1/+1 counters on it. : Rusty Ox gains vigilance until end of turn. 0/0	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.	Swamp    B  Basic Land – Swamp

Binding Metal (uncommon, foil)
Mercury Mimic (rare)
Aegis Operative (uncommon)
Precision Jolt (uncommon)
Cost of Maintenance (uncommon)
Dead World (common)
Computing Needle (common)
Rusting Ghost (common)
Vampiric Virus (common)
Sheltering Bulwark (common)
Saber-Hand Geist (common)
Slag Shot (common)
Rusty Ox (common)
Unliving Endurance (common)
Swamp (basic)