Link's First Custom Cube: Virtual Booster

Singularity    R  Enchantment When Singularity enters the battlefield, exile all other nonland permanents until Singularity leaves the battlefield.	No more uncommons	No more uncommons	No more uncommons	Immé's Grove    C  Legendary Land – Forest Plains (: Add or to your mana pool.)
Lyr, Title Forger    C  Legendary Creature – Noble Other Noble creatures you control get +1/+1. : Target creature becomes a Noble until end of turn in addition to its other types. 2/2	Sparrow Griffin    C  Creature – Griffin Flying Whenever a creature enters the battlefield under an opponent's control, return Sparrow Griffin to its owner's hand. 2/1	Exemplary Learner    C  Creature – Wizard Enlighten — Whenever you draw a card, spells you cast this turn cost less to cast. , : Draw a card. 2/2	Immé's Cultivator    C  Creature – Treefolk Defender, reach When you cast Immé's Cultivator, you may search your library for up to two creature cards with defender and reveal them. Put one onto the battlefield and the other into your hand, then shuffle your library. 3/7	Runic Vortex    C  Creature – Illusion Defender , : Target player puts the top X cards of his or her library into his or her graveyard. If X is 5 or more, draw a card. 0/5
Lake of Tar    C  Land – Island Swamp (: Add or to your mana pool.) When Lake of Tar enters the battlefield, sacrifice it unless you pay .	Tsemone of the Void    C  Planeswalker – Tsemone +1 Put a 1/1 colorless Other creature token with flying onto the battlefield. -2 Each player sacrifices a nonland permanent. -5 For each player, return target permanent card from that player's graveyard to the battlefield under your control. 2	Empowering Cleric    C  Creature – Cleric : Target creature with power 2 or less gains flying and vigilance until end of turn. : Target creature with power 2 or less gains protection from the color of your choice until end of turn. 0/3	Mazeform Phantasm    C  Creature – Illusion Whenever Mazeform Phantasm becomes tapped or untapped, each opponent puts the top two cards of his or her library into his or her graveyard. 1/1	Soulfire Dragon    C  Creature – Dragon Flying Legendary creatures you control have menace. Whenever a legendary creature you control becomes blocked by a creature, Soulfire Dragon deals 1 damage to the defending player. 4/4

Singularity (rare)
Immé's Grove (common)
Lyr, Title Forger (common)
Sparrow Griffin (common)
Exemplary Learner (common)
Immé's Cultivator (common)
Runic Vortex (common)
Lake of Tar (common)
Tsemone of the Void (common)
Empowering Cleric (common)
Mazeform Phantasm (common)
Soulfire Dragon (common)