Multiverse Design Challenge: Virtual Booster

Altar of The Harsh One    R  Land Whenever a Thrull you control dies, each opponent must sacrifice a creature. At the beginning of your upkeep, sacrfice Altar of The Harsh One, search through your library for an Plains or a Swamp, put it onto the battlefield tapped, then shuffle your library.	Sacrificial Imp    U  Summon – Imp While Sacrificial Imp is on top of your graveyard; demons are uncounterable. When 4 or more cards go to the graveyard at once, on top of Sacrificial Imp, return 2 of them to play. "Kill me! Kill me! Killll meeee!" 2/2	Librarian's Aid    U  Sorcery Draw two cards. Pay 2 life: Transform Librarian's Aid. Any player may activate this ability but only while Librarian's Aid is on the stack. Grudging Librarian    U  Creature – Human Wizard "What? You want me where? My place is in the archives, not on some noisy battlefield!" 1/1	Planar Bug P    U  Creature Haste. : Put a loyalty counter on target permanent, or remove one from it. 0/2
Sphinx's Curse    C  Instant – Sphinx Until end of turn – target creature you control is a 4/4 sphinx. It cannot attack or block. Madness What hides in stone, and asks riddles on the road? Illus. TheGryph	Phyrexian Dabbler    C  Creature – Wizard At the start of each player's upkeep, put a -1/-1 counter on Phyrexian Dabbler. Die now, Flay Later. 6/6	Avast! A Bilge Rat!    C  Instant Put a 1/1 black Rat creature token with deathtouch on the battlefield. That creature must block a Human this turn, if able.	Spirit Advocate    C  Creature – Giant Shaman When Spirit Advocate dies, you may exile it. If you do, shuffle all creature cards from your graveyard into your library. "Friends, you await new bodies at Maaku, but this stubborn one refuses to die. Please, be patient." 4/3
Red Cloak    C  Artifact – Equipment Equipped creature can't transform and has protection from werewolves. Equip:	Knight of the Starlit Eye    C  Creature – Elf Knight Ethereal (This creature may attack and activate abilities from the exile zone, and can block other exiled creatures as long as it is exield.) When Knight of the Starlit Eye dies, exile it. 1/1	Sleepytime Giant    C  Creature – Giant Sleepytime Giant enters the battlefield with three sleep counters on it. At the beginning of your upkeep, remove a sleep counter from Sleepytime Giant. Sleepytime Giant can't attack or block as long as there is a sleep counter on it. 3/3	Fungi    C  Sorcery Put a 1/1 Green Fungus token creature on the battlefield. When Gus was done his spores, he went to the party to shiitake down. Funk Earl    C  Sorcery Put a 3/3 Green Fungus token creature with Soul on the battlefield. (When this creature taps, tap target creature.) But there weren't many fun girls there that he lichened.
Potential Slayer    C  Creature – Human Scholar When Potential Slayer enters the battlefield, reveal the top four cards of you library and you may put a creature card from them on top of your library. Put the rest on the bottom in any order. 2/2	Sarkhan's Influence    C  Sorcery Gain control of target creature until end of turn. Untap that creature. It gains haste and flying until end of turn.	Challenge # 018    B    Design 3 cards with a casting cost that includes the "purple" mana symbol. See Comments for more details.	Human  T  Creature – Human 1/1 Demon  T  Creature – Demon 3/3

Altar of The Harsh One (rare)
Sacrificial Imp (uncommon)
Librarian's Aid (uncommon)
Planar Bug (uncommon)
Sphinx's Curse (common)
Phyrexian Dabbler (common)
Avast! A Bilge Rat! (common)
Spirit Advocate (common)
Red Cloak (common)
Knight of the Starlit Eye (common)
Sleepytime Giant (common)
Fungi // Funk Earl (common)
Potential Slayer (common)
Sarkhan's Influence (common)
Challenge # 018 (basic)
Human (token)