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.

Steel Serpent R Artifact Creature – Serpent Steel Serpent can't be blocked as long as Steel Serpent has two or more counters on it. Remove two counters from Steel Serpent: Steel Serpent's controller draws two cards. Any player may activate this ability. 3/3	Keeper of the Forgotten U Creature – Spirit Flying, lifelink Keeper of the Forgotten gets +1/+1 as long as there are at least three different types of cards in exile. 2/2	Spellbound Ghost U Creature – Spirit Bound (As this card enters the battlefield, you may exile a nonland card from your graveyard underneath it.) Whenever you cast an instant or sorcery that shares a mana value with the card bound to Spellbound Ghost, that spells gains "This spell can't be countered by spells or abilities." 2/1	Viralblade Marauder U Artifact Creature – Vampire Warrior Menace, Repurpose (As you cast this spell, you may remove any number of +1/+1 counters from creatures you control.) When Viralblade Marauder enters the battlefield, you gain X life and each opponent loses X life, where X is the number of counters Viralblade Marauder repurposed. 3/3	Return to Before C Instant Exile target artifact or enchantment. If a permanent exiled this way had one or more counters on it, gain 2 life and draw a card.
Herrera's Brutalizer C Artifact Creature – Orc Warrior At the beginning of each endstep, if an artifact creature dealt damage by Herrera's Brutalizer died this turn, put a +1/+1 counter on Herrera's Brutalizer. Remove a +1/+1 counter: Herrera's Brutalizer gains first strike until end of turn. 2/3	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	Secrets Lock C Artifact : Each player reveals their hand. Whenever an artifact enters the battlefield under your control, you may exile a card face down from your hand until end of turn. You may play that card from exile this turn.	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.	Energizing Axe C Artifact – Equipment Equipped creature gets +2/+1. Whenever the equipped creature attacks, if that creature doesn't have a +1/+1 counter on it, put a +1/+1 counter on it. Equip
Kill Code C Sorcery As an additional cost to cast Kill Code, remove two counters from a permanent you control. Destroy target creature.	Additional Enhancement C Sorcery Put a +1/+1 counter on target creature. Then, that creature has three or more counters on it, scry 1.	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	Burst-Stride Soldier C Artifact Creature – Human Soldier Haste 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. ) 2/1	Island B Basic Land – Island

Steel Serpent (rare)
Keeper of the Forgotten (uncommon)
Spellbound Ghost (uncommon)
Viralblade Marauder (uncommon)
Return to Before (common)
Herrera's Brutalizer (common)
Rusty Ox (common)
Secrets Lock (common)
Garden of Tranquility (common)
Energizing Axe (common)
Kill Code (common)
Additional Enhancement (common)
Aquatic Repair Technician (common)
Burst-Stride Soldier (common)
Island (basic)