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	Caller of Heroes    C  Creature Whenever you cast a legendary spell or a planeswalker spell, put a +1/+1 counter on Caller of Heroes. Legendary spells and planeswalkers spells you cast cost less to cast for each +1/+1 counter on Caller of Heroes. 1/1
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	Tamiyo's Calligraphy Pen    C  Artifact , Tap an untapped creature you control: Target player puts the top card of his or her library into his or her graveyard. : Draw a card. Each creature you tap while activating this ability pays for or one mana of that creature's color.	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 .	Moaning Wind    C  Sorcery Create a 1/1 black and white Spirit creature token. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.) If you discarded a Swamp to cast Moaning Wind, each opponent loses 1 life.	Enlightened Denial    C  Instant Enlighten — If you drew a card this turn, Enlightened Denial costs less to cast. Counter target spell.
Wilted Learning    C  Instant Counter target spell unless its controller pays . If that player does, draw a card.	Dance for New Growth    C  Instant Choose any number — • Put a +1/+1 counter on target creature. • Put target card from a graveyard on top of its owner's library. • Untap up to two target creatures. Dance for New Growth costs more to cast for each mode chosen beyond the first.	Mindfire Dragon    C  Creature – Dragon Flying, haste : Target player discards a card. If that player does, he or she draws a card. Mindfire Dragon gets +X/+0 until end of turn, where X is the discarded card's converted mana cost. 4/4	Faerie Copycat    C  Creature – Faerie Wizard Flash, flying When Faerie Copycat enters the battlefield, you may copy target triggered ability you control. You may choose new targets for the copy. 2/1	Jealous Judge    C  Creature – Noble Gaining life is against the law. Whenever an opponent breaks the law, put a +1/+1 counter on each Noble creature you control. 2/2

Singularity (rare)
Caller of Heroes (common)
Tsemone of the Void (common)
Tamiyo's Calligraphy Pen (common)
Lake of Tar (common)
Moaning Wind (common)
Enlightened Denial (common)
Wilted Learning (common)
Dance for New Growth (common)
Mindfire Dragon (common)
Faerie Copycat (common)
Jealous Judge (common)