After: 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.

Rominim, Sole Survivor M Legendary Creature – Human Indestructible, lifelink Whenever another creature you control dies, put a loyalty counter on Rominim, Sole Survivor. : Transform Rominim. Activate this ability only if he has three or more loyalty counters on him. 1/2 Rominim, Beyond the Stars M Planeswalker – Rominim +1 Target player exiles a card from their hand. -2 Return target permanent card from your graveyard to your hand. You gain life equal to its converted mana cost. -7 Exile up to six nonland permanents target player controls. Then, search that player's library for any number of cards with the same name as a card exiled this way, and exile those cards from that player's library.	Dawnguard Sentinel U Creature – Human Knight Equip costs that target Dawnguard Sentinel cost less. : Dawnguard Sentinel gains double strike until end of turn. The dawnguard is a militant orginization that aim to restore order to Dominaria. They protect the vunerable from those who would seek to exploit them. 2/2	Card48372 U Creature – Spirit Whenever you cast an enchantment spell, put a +1/+1 counter on each creature you control. When ~ dies, you may return target enchantment card from your graveyard to the battlefield. 3/3	Rusted Armaments U Artifact – Equipment Salvage 2 (Exile two other cards from your graveyard: Put this card from your graveyard on top of your library. Salvage only during your upkeep.) Equipped creature gets +2/+1. Equip	No more commons
No more commons	No more commons	No more commons	No more commons	No more commons
No more commons	No more commons	No more commons	No more commons	Island B Basic Land – Island

Rominim, Sole Survivor (mythic)
Dawnguard Sentinel (uncommon)
Card48372 (uncommon)
Rusted Armaments (uncommon)
Island (basic)