Yet another card dump (Circeus's): Virtual Booster

Abduction of Helen    R  Instant Cast Abduction of Helen only during an opponent's upkeep. Gain control of target creature that opponent controls until end of turn. Untap it. Other creatures that player controls attack you this turn if able.	Artificial Scarcity    U  Enchantment At the beginning of each player's end step, tap all untapped lands that player controls.	Flustered Sprite    U  Creature – Fairy Cast Flustered Sprite only if you've cast another spell this turn. Flying Dismiss (Whenever this spell becomes the target of a spell or ability, you may pay to return it to your hand.) 2/1	Plagiarize    U  Instant Counter target instant or sorcery spell. You may copy that spell and choose new targets for the copy. Escalate (Then any opponent may pay this spell's escalate cost and copy it. They may choose new targets for the copy.)	Draft Tarentula    C  Creature – Spider Protection from white, reach 1/2
Composure    C  Instant Creatures who attacked this turn don't untap during their controller's next untap step. A good poker face is often a mage's greatest weapon.	Spectral Serpent    C  Creature – Serpent Illusion Islandwalk When Spectral Serpent becomes the target of a spell or ability, sacrifice it. 6/6	Delude    C  Instant Counter target spell cast during your turn.	Just an Accident    C  Instant Target creature gets -1/-1 until end of turn. Bide time (If you cast this spell during your main phase, you may draw a card, then discard a card.)	Kin-Tree's Blessing    C  Enchantment – Aura Enchant creature When Kin-Tree's Blessing enters the battlefield, put a +1/+1 counter on enchanted creature. Each creature you control with a +1/+1 counter on it has ": Add one mana of any color to your mana pool.".
Vulturous Thoughts    C  Sorcery Draw two cards, then you lose life equal to the number of cards in your hand.	Dimir Spy    C  Creature – Vamipre Rogue When Dimir Spy enters the battlefield, spy on a player. (To spy, choose land or nonland, then reveal the top card of that player's library.) Whenever you Spy correctly, each opponent mills two cards. 2/1	Depermeate    C  Instant Return target enchantment to its owner’s hand. If only colored mana was used to cast Depermeate, you may put that enchantment on the bottom of its owner’s library instead.	Slice Bones    C  Sorcery Destroy target nonblack creature. Bolster 1 (Choose a creature with the least toughness among creatures you control and put 1 +1/+1 counter on it).	Island    B  Basic Land – Island

Abduction of Helen (rare)
Artificial Scarcity (uncommon)
Flustered Sprite (uncommon)
Plagiarize (uncommon)
Draft Tarentula (common)
Composure (common)
Spectral Serpent (common)
Delude (common)
Just an Accident (common)
Kin-Tree's Blessing (common)
Vulturous Thoughts (common)
Dimir Spy (common)
Depermeate (common)
Slice Bones (common)
Island (basic)