Multiverse Design Challenge: Virtual Booster

Taigam, Sidisi's Hand    R  Legendary Creature – Human Wizard Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever a noncreature, nonland card is put into exile from your graveyard, target creature gets -1/-1 until end of turn. 2/2	Mirko's Charm    U  Instant Choose one — Target player mills five cards; or target creature gets -6/-0 until end of turn; or search your library for an instant card with converted mana cost 2 or less and put it into your hand, then shuffle your library.	Loki's Seduction    U  Sorcery Target creature can't block this turn. At the beginning of your next upkeep put 1/1 red token onto the battlefield that shares creature types with that creature.	Nantuko Ambassador    U  Creature – Insect Shaman : Add to your mana pool. Spend this mana only on nongreen spells. 1/2
Shiftling Vanguard    C  Creature – Shiftling Warrior Ethereal (This creature can't be blocked except by creatures with ethereal). Whenever Shiftling Vanguard becomes the target of a spell or ability, counter that spell or ability unless its controller pays . 3/1	Sonic Feedback    C  Instant Deal 4 damage to any target. Spite (Any opponent may cast this spell from your graveyard for its spite cost, but only during their turn. Then exile it.)	Nuisance Engineer    C  Artifact Creature – Construct When Nuisance Engineer enters the battlefield, create two 0/1 colourless Pest artifact creature tokens. Every mechanic soon learns the difference between "call the vermin bot" and "call the vermin exterminator bot". 2/2	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
Pargreased Boggle    C  Creature – Goblin Blur – : Counter target spell or ability targeting Pargreased Boggle unless its controller pays . 2/2	Shivan Catapulter    C  Creature – Viashino Barbarian When Shivan Catapulter enters the battlefield, you may sacrifice a black creature. If you do, deal damage equal to the sacrificed creature's power to target creature. "We all die sometime. What's the point in waiting?" — Catapulter Creed 3/3	Pleisosaur Fossil    C  Fossil Creature – Lizard Fossil (This creature is not on the battlefield or in your hand during a player's regular turn. After each regular turn, that player takes a fossil turn, where only fossil spells and fossil permanents exist). Reach 3/2	Rallying Clarion    C  Sorcery Tap up to two target creatures you don't control. Up to two target creatures you control get +2/+1 until end of turn.
Rotted Router    C  Creature – Goblin Zombie Rotted Router gets +1/+1 if there is a Zombie card in your graveyard. Rotted Router gets +1/+1 if there's a Goblin card in your graveyard. Gnog loves to boast that he killed four elves in his time. He usually doesn't mention that he's been killed by at least twelve. 2/1	Ætherskin Toad    C  Creature – Frog Discard a card: Ætherskin Toad gets +1/+1 and gains shroud until end of turn. (It can't be the target of spells or abilities.) It shrugs off spells like water. 1/2	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

Taigam, Sidisi's Hand (rare)
Mirko's Charm (uncommon)
Loki's Seduction (uncommon)
Nantuko Ambassador (uncommon)
Shiftling Vanguard (common)
Sonic Feedback (common)
Nuisance Engineer (common)
Spirit Advocate (common)
Pargreased Boggle (common)
Shivan Catapulter (common)
Pleisosaur Fossil (common)
Rallying Clarion (common)
Rotted Router (common)
Ætherskin Toad (common)
Challenge # 018 (basic)
Weapon (token)