Link's First Custom Cube: Virtual Booster

Crystalline Fields    C  Land – Plains Island (: Add or to your mana pool.) When Crystalline Fields enters the battlefield, sacrifice it unless you pay .	Walker in the Void    R  Creature – Merfolk Wizard Whenever a creature leaves the battlefield, you may counter target spell unless its owner pays . , Sacrifice Walker in the Void: Draw a card. 2/2	No more uncommons	No more uncommons	No more uncommons
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	Mangrove Line    C  Land – Forest Island (: Add or to your mana pool.) When Mangrove Line enters the battlefield, sacrifice it unless you pay .	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	Foremost Riddler    C  Creature – Sphinx Flying Enlighten — Foremost Riddler costs less to cast for each card you've drawn this turn. Whenever a Sphinx creature you control becomes blocked, you Gain a victory counter. (A player with 10 or more victory counters wins the game.) 4/3	Willow Dryad    C  Creature – Dryad Defender Whenever a Forest or a creature with defender enters the battlefield, you may pay . If you do, draw a card. 0/4
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.	Magnetic Performance    C  Instant Choose any number — • Magnetic Performance deals 3 damage to target player. • Destroy target artifact. • Each player with no cards in hand draws two cards. Magnetic Performance costs more to cast for each mode chosen beyond the first.	Splatter Painting    C  Enchantment Whenever a creature attacks, its controller exiles the top card of his or her library. Until end of turn, that player may play that card.	Banisher    C  Creature – Cleric Tap three untapped creatures you control with power 2 or less: Exile target artifact or enchantment. 2/2	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

Crystalline Fields (common, foil)
Walker in the Void (rare)
Jealous Judge (common)
Mangrove Line (common)
Sparrow Griffin (common)
Foremost Riddler (common)
Willow Dryad (common)
Tamiyo's Calligraphy Pen (common)
Magnetic Performance (common)
Splatter Painting (common)
Banisher (common)
Exemplary Learner (common)