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

Cinderheart Vampires    R  Creature – Vampire Rogue Whenever a creature deals combat damage to a player, Cinderheart Vampires deals 1 damage to that player. 2/3	Neibourghood Rioter    U  Creature – Orc Neibourghood Rioter can't block. As blockers are declared, if Neibourghood Rioter is attacking, the defending player may put a creature card from their hand onto the battlefield blocking Neibourghood Rioter. 4/4	Mutating Plague    U  Instant Put two +1/+1 counter on target creature. Until end of turn, it deals combat damage to other creatures in the form of +1/+1 counters.	Street Performer    U  Creature – Human Outshine (Whenever you cast a noncreature spell, you may pay . If you do, put a +1/+1 counter on this creature.) 2/1	Twice-Reviewed Edict    C  Sorcery Target player sacrifices a creature and draws a card.
Diverted Flames    C  Instant Diverted Flames deals 1 damage to target creature and 2 damage to that creature's controller.	Harpy Lieutenant    C  Creature – Harpy Shaman Flying Whenever an artifact enters the battlefield, you may have target creature get -1/-1. "Let us see what happens when their precious gadgets, gizmos and utensils turn on them!" 2/3	Cliffstrider    C  Creature – Spider Reach Cliffstrider can block an additional creature. Cliffstrider can block only creatures with flying. 2/4	Mana Miller    C  Creature – Elf Cleric , Mill a card: Add or one mana of any of that card's colors to your mana pool. 1/1	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.
Library Familiars    C  Creature – Rat Flying Whenever a spell is countered, put a +1/+1 counter on Library Familiars. For centuries magic was rare and revered. When sciencists figured out it was just another natural force to be manipulated, mages suddenly found themselves helpless against them. 1/1	Canker Bloom    C  Instant Target player loses 1 life for each they spent to cast spells this turn.	Duel of Finalities    C  Instant Exile target attacking creature and target blocking creature.	Sudden Growth    C  Instant Target creature gets +4/+4 and gains hexproof until end of turn. Latch 3 – (If the last spell you cast this turn had a converted mana cost of 3 or higher, you may cast this spell for its latch cost.)	Swamp    B  Basic Land – Swamp

Cinderheart Vampires (rare)
Neibourghood Rioter (uncommon)
Mutating Plague (uncommon)
Street Performer (uncommon)
Twice-Reviewed Edict (common)
Diverted Flames (common)
Harpy Lieutenant (common)
Cliffstrider (common)
Mana Miller (common)
Composure (common)
Library Familiars (common)
Canker Bloom (common)
Duel of Finalities (common)
Sudden Growth (common)
Swamp (basic)