Multiverse Design Challenge: Virtual Booster

Mass Murder    R  Sorcery Replicate Kicker Buyback-Pay half your life, rounded up. Target creature gets -3/-3 until end of turn. If Mass Murder was kicked that creature gets -13/-13 instead.	Downed Sphinx    U  Creature – Sphinx Hexproof Downed Sphinx can't be blocked by creatures with flying. Her wings crippled as a fledgling by a hunter's trap, she survived – never knowing her kind's wit or wisdom but no less cunning for it. -Afari, Tales 4/4	Daring Trickster    U  Creature – Faerie Rogue Flying Subvert (You may cast this for its subvert cost and as though it has flash if an opponent cast a spell with a higher converted mana cost this turn.) 2/2	Bone of Contention    U  Artifact – Equipment Unearth (: Return this card from your graveyard to the battlefield. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.) Equip Equipped creature gains ": Exchange control of Bone of Contention and target creature."
Pirate Raid    C  Sorcery Destroy target artifact. Booty (Whenever a creature you control deals damage to an opponent, you may pay . If you do, return this from your graveyard to the battlefield, else exile it.)	Deep Digger Dwarf    C  Creature – Dwarf Miner , : Deal 1 damage to target player. If you do, gain a gem counter. Exile a gem counter: Deep Digger Dwarf gets +2/+2 until end of turn. 2/2	Drain Dry    C  Instant Destroy target creature. Drain Dry costs less to cast for each vampire you control.	Noisome Query    C  Artifact – Orders : Attach Noisome Query to target creature. At the beginning of the attached creature's controller's upkeep, put an Inquest counter on it. Then, that creature's controller may pay for each Inquest counter or sacrifices that creature and you sacrifice Noisome Query.
GB Morph Aura    C  Enchantment – Aura Enchant creature Morph (You may cast this face down as a 2/2 creature for 3. Put it on the stack face up for ) Enchanted creature has deathtouch.	Pale Invader    C  Creature – Other Blank (This treats artifacts and enchantments as though they don't exist.) 2/2	Knight of the Foam    C  Creature – Illusion Knight Whenever a creature an opponent controls becomes the target of a spell or ability, that player may pay . If that player does not, return that creature to it's owner's hand. 2/2	Frenzy Shark    C  Creature – Shark Shark Attack . (When a creature takes non-lethal damage, you may pay . If you do, put this onto the battlefield.) 2/2
Challenge # 076    C  Challenge Create a card named after a song title.	Springjack Alpha    C  Creature – Goat Whenever Springjack Alpha or another Goat enters the battlefield under your control, you may gain 2 life. 2/2	Challenge # 032    B  Challenge Design a card/cards themed around a frog or other semi-aquatic creature.	Challenge # 050  T  Challenge Create a card that cares about tokens and a token to go with that card.

Mass Murder (rare)
Downed Sphinx (uncommon)
Daring Trickster (uncommon)
Bone of Contention (uncommon)
Pirate Raid (common)
Deep Digger Dwarf (common)
Drain Dry (common)
Noisome Query (common)
GB Morph Aura (common)
Pale Invader (common)
Knight of the Foam (common)
Frenzy Shark (common)
Challenge # 076 (common)
Springjack Alpha (common)
Challenge # 032 (basic)
Challenge # 050 (token)