![Assorted] Battle: 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.

Custody Battle R Battle (Others can attack the battle. You are its protector.) When Custody Battle enters the battlefield gain control of target creature until Custody Battle leaves the battlefield. 3	Makeshift Battle Lion U Battle Creature – Cat Soldier Indestructible Whenever Makeshift Battle Lion and at least two other creatures attack, put two defense counters on Makeshift Battle Lion. Makeshift Battle Lion gets +1/+1 for each defense counter on it. Defense: +2 1/0	Sarcomancer's Endeavor U Battle – Contest (As a Contest enters, choose an opponent to protect it. You and others can attack it.) When Sarcomancer's Endeavor enters the battlefield, create two 2/2 black Zombie creature tokens. At the beginning of your end step, you lose 1 life. 4	Battle of Sea Gate U Battle At the beginning of your upkeep, each player draws a card, then you draw an additional card, then each player discards a card. 5	No more commons
No more commons	No more commons	No more commons	No more commons	No more commons
No more commons	Monastery Siege C Battle – Siege (As a Siege enters, choose an opponent to protect it. You and others can attack it. When it’s defeated, exile it, then cast it transformed.) When Monastery Siege enters the battlefield, draw two cards, then discard a card. 4 Ojutai's Triumph C Sorcery Mill three cards. Return up to two instant and/or sorcery cards with total mana value 4 or less from your graveyard to your hand.	No more commons	No more commons	Plains B Basic Land – Plains

Custody Battle (rare)
Makeshift Battle Lion (uncommon)
Sarcomancer's Endeavor (uncommon)
Battle of Sea Gate (uncommon)
Monastery Siege (common)
Plains (basic)