Conquest of Mortality: Virtual Booster

15 random cards from the set.
You could alternatively have a booster in the usual rarity pattern.

Egomaniacal Thaumaturge M Creature – Elf Wizard Swarm Egomaniacal Thaumaturge gets +1/+1 for each other creature you control named Egomaniacal Thaumaturge. 2/2	Avatar of Unrest R Creature – Avatar Whenever a player casts a creature spell, he or she may exile target creature, then return that card to the battlefield under its owner's control at the beginning of the next end step. 6/6	Avatar of Dystopia R Creature – Avatar Creatures have Indestructible. Whenever a creature attacks or blocks, its controller sacrifices it at the beginning of the next end step. 6/6	Bear Battalion U Creature – Bear Swarm (When you cast this spell, you may pay any number of times. If you do, put that many tokens onto the battlefield that are a copy of this card.) 2/2	Enali the Resolute M Legendary Creature – Human Soldier Indestructible, Homesick (You may cast Enali the Resolute from exile if it was exiled this turn.) 1/1
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