Custom Cube!!: Virtual Booster

No more rares or mythics	No more uncommons	No more uncommons	No more uncommons	Feverfly    C  Creature – Insect Triumph – Whenever a creature dealt damage this turn by Feverfly dies, put a -1/-1 counter on target creature. Minion (Whenever a permanent you control would be destroyed, you may instead sacrifice this creature. If you do, regenerate that permanent.) Illus. RiceGnat 1/3
Courage Swell    C  Instant Target blocking creature gets +3/+3 until end of turn. Draw a card. Illus. treijim	Taskmaster Drider    C  Creature – Spider Elf Whenever a green creature enters the battlefield under your control, you may draw a card. Illus. Mr--Jack 1/2	Hyperborean Secrets    C  Sorcery Draw two cards. Then, you may discard a card. If you do, tap target creature. It doesn't untap during its controller's next untap step. Illus. guang2222	Mythic Might    C  Instant As an additional cost to cast Mythic Might, remove a +1/+1 counter from target creature you control. That creature gets +6/+6 until end of turn and you gain 6 life. Illus. Alexander Nanitchkov	Drzkalûg, the Expanding One    C  Legendary Creature – Eldrazi Consume X (Whenever you cast a spell, exile the top X cards of target player's library. You may cast nonland cards exiled this way.), where X is Drzkalûg's power. Whenever a creature card is exiled from anywhere, put a +1/+1 counter on Drzkalûg, the Expanding One. His hunger never knows satiation. Illus. Nathan Rosario 3/3
Wrath of the General    C  Sorcery Deal X damage to up to X target creatures, where X is the number of creatures you control as you cast Wrath of the General. Illus. gabahadatta	Biomass Accumulation    C  Sorcery Move all +1/+1 counters on all creatures to target creature. Illus. ertacaltinoz	Vitalitas    C  Creature – Cat When Vitalitas enters the battlefield, exile another target nonland permanent. When Vitalitas leaves the battlefield, return the exiled permanent to play under its owner's control. Illus. balaa 1/2	Azathoth, Bringer of Madness    C  Legendary Creature – Sphinx Flying Whenever you cast a spell, you may Psych 3 (To psych 3, look at the top 3 cards of your library. Put one on top of your library, and the rest into your graveyard.), then draw a card. Illus. AnastasiaReddress 4/5	Military Academy    C  Enchantment Creatures you control have ",: Put a +1/+1 counter on this creature." Illus. Chailette

Feverfly (common)
Courage Swell (common)
Taskmaster Drider (common)
Hyperborean Secrets (common)
Mythic Might (common)
Drzkalûg, the Expanding One (common)
Wrath of the General (common)
Biomass Accumulation (common)
Vitalitas (common)
Azathoth, Bringer of Madness (common)
Military Academy (common)