Multiverse Design Challenge: Virtual Booster

Guardian of the Crossing    R  Legendary Creature – Lizard Trample. Only one creature without flying may attack you at once. 7/7	Banshee Chorus    U  Creature – Spirit At the beginning of your upkeep, you lose life equal to the number of permanents named Banshee Chorus. , , Sacrifice Banshee Chorus: Put two token copies of Banshee Chorus onto the battlefield under target player's control. 1/1	Void Knowledge    U  Instant Reveal the top X cards of your library, where X is the number of exiled cards you own. Choose an artifact from among the revealed cards an put it into your hand, then shuffle your library.	Automatic Crossbow    U  Artifact – Equipment Equip : Set to Burst (Put a Burst counter on Automatic Crossbow.) Equipped creature gains ": Deal 1 damage to target creature. If there's a burst counter on Automatic Crossbow, deal 1 damage to all creatures your opponents control."
Sorin's Mutilation    C  Instant Mutilate target nonblack creature. (Put a -1/-1 counter on that creature. Whenever it attacks or blocks, its controller loses life equal to its power.)	Machine's Solace    C  Instant Prevent the next X damage to target creature or player this turn, where X is the number of artifacts you control. Surrounded by his creations, his deathbed became something else entirely.	Jungle Rearguard    C  Creature – Treefolk When Jungle Rearguard dies, return it to the battlefield transformed. 1/1 Gravesite bloom    C  Land Gravesite bloom enters the battlefield tapped. : Add to your mana pool.	Health    C  Blessing (Blessings aren't spells. You can only play one Blessing per turn and only when you could play a land. If you would control more than three Blessings, shuffle one into its owner's library.) : You gain 1 life.
Challenge # 034    C    Design cards (preferably a cycle) using someone else's card type from Challenge # 031 and/or someone else's mechanic from Challenge # 029. Give credit where it is due. 1/1	Orchidtop Archer    C  Creature – Faerie Archer Defender (This creature can't attack.) Flying When Orchidtop Archer blocks a creature, it deals 1 damage to that creature. 1/1	Practiced Learning    C  Sorcery Mastery (This spell costs less to cast for each card you own in exile or a graveyard that shares a name with it.) Scry 1, then draw two cards.	Smuggler's Skiff    C  Artifact – Ship Tap an untapped creature you control, : Draw a card, then discard a card.
Mined Terrain    C  Sorcery Each player sacrifices two permanents.	Take you down with me  C  Scheme When you put this scheme in motion, you may pay any amount of life. Target opponent loses that much life.	Challenge # 018    B    Design 3 cards with a casting cost that includes the "purple" mana symbol. See Comments for more details.	Weapon  T  Artifact – Equipment Equipped creature gets +1/+1. Equip

Guardian of the Crossing (rare)
Banshee Chorus (uncommon)
Void Knowledge (uncommon)
Automatic Crossbow (uncommon)
Sorin's Mutilation (common)
Machine's Solace (common)
Jungle Rearguard (common)
Health (common)
Challenge # 034 (common)
Orchidtop Archer (common)
Practiced Learning (common)
Smuggler's Skiff (common)
Mined Terrain (common)
Take you down with me (common)
Challenge # 018 (basic)
Weapon (token)