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.

Hateful Exterminator R Artifact Creature – Human Warlock Menace, Repurpose (As you cast this spell, you may remove any number of +1/+1 counters from creatures you control.) When Hateful Exterminator enters the battlefield, each other creature gets -X/-X for each counter Hateful Exterminator repurposed. 3/4	Seek Revision U Instant Counter target noncreature spell. If that spell was an instant, instants you cast cost less until end of turn.	Hategeist U Creature – Spirit Haste, Bound (As this card enters the battlefield, you may exile a nonland card from your graveyard underneath it.) When Hategeist dies, destroy target permanent you don't control that shares a type with the bound card. 2/3	Covetous Wandering U Creature – Spirit Bound (As this card enters the battlefield, you may exile a nonland card from your graveyard underneath it.) Flying When Covetous Wandering enters the battlefield, you may exile target permanent that shares a type with the card bound to Covetous Wandering, until Covetous Wandering leaves the battlefield. 2/2	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
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	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	Salvager Slug C Artifact Creature – Slug 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 Salvager Slug is put on the bottom of your library, you may put up to four target creature cards from your graveyard on the bottom on your library in any order. 1/5	Lured by the Wandering C Instant Vitality- If a nonartifact creature was targeted this way, scry 1. Return target creature to its owner's hand.	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.
Change Purpose C Sorcery Gain control of target artifact or creature until end of turn. Untap that permanent. It gains haste until end of turn. If that permanent has one or more counters on it, you may remove a counter from it and put that counter on another target permanent you control.	Defense Blast C Instant Vitality- If Defense Blast targets a nonartifact creature, gain 3 life. Destroy target attacking creature. "And that, Ialma, is why we don't run off by ourselves." -Samoset	Garden of Secrets C Land Garden of Secrets enters the battlefield tapped. : Add or . Tap two nontoken artifacts: Untap Garden of Secrets. Activate this, only during an opponent's turn, and only once each turn.	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."	Swamp B Basic Land – Swamp

Hateful Exterminator (rare)
Seek Revision (uncommon)
Hategeist (uncommon)
Covetous Wandering (uncommon)
Rusty Ox (common)
Computing Needle (common)
Systems Assessor (common)
Salvager Slug (common)
Lured by the Wandering (common)
Unliving Endurance (common)
Change Purpose (common)
Defense Blast (common)
Garden of Secrets (common)
Rainbow Code (common)
Swamp (basic)