Experimental Set 1: 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.

Heartstoker Deity R Creature – Elemental At the beginning of your upkeep, sacrifice a Source Counter of sacrifice Heartstoker Deity. Creatures you control have +1/+0 and haste. 1/1	Energon Breather U Creature – Elemental Energon Breather's power is equal to the number of Source Counters you control. Source (You may exile this card from your hand to gain a Source counter. You may activate this ability anytime you could cast a sorcery) */1	Dynamic Search U Instant You may sacrifice 2 Source Counters rather than pay Dynamic Search's Mana Cost. Draw 2 Cards	Surging Wasteland U Land Surging Wasteland enters the battlefield tapped. : Add to your mana pool. Source (You may exile this card from your hand to gain a Source counter. You may activate this ability anytime you could cast a sorcery)	Worldpulse Rusher C Creature – Human Warrior Worldpulse Rusher has haste as long as you control a Source Counter. 2/1
No more commons	No more commons	No more commons	No more commons	No more commons
Energon Shell C Creature – Elemental Source (You may exile this card from your hand to gain a Source counter. You may activate this ability anytime you could cast a sorcery) 0/2	No more commons	No more commons	No more commons	Swamp B Basic Land – Swamp

Heartstoker Deity (rare)
Energon Breather (uncommon)
Dynamic Search (uncommon)
Surging Wasteland (uncommon)
Worldpulse Rusher (common)
Energon Shell (common)
Swamp (basic)