Multiverse Design Challenge: Virtual Booster

Demon of the Pact    R  Creature – Demon Rite — Sacrifice a creature or a land. (Put a +1/+1 counter on Demon of the Pact. Complete only one rite per turn and only when you could cast a sorcery.) Demon of the Pact can't attack unless its rite has been completed. 4/4	Assassin's Outpost    U  Land – Swamp (: Add to your mana pool.) Assassin's Outpost enters the battlefield tapped. Whenever a Forest or a Plains enters the battlefield under an opponent's control, you may pay . If you do, target creature gets -1/-1 until end of turn.	Karn's Servitor    U  Artifact Creature – Golem When Karn's Servitor dies, you may exile it. As long as Karn's Servitor is exiled, at the beginning of your first main phase each turn, add to your mana pool. 1/2	Particle Railgun    U  Device – Augment Augment If augmented unit would inflict battle damage on an intercepting unit, it inflicts that much damage on all intercepting units instead.
My Ambition Never Ends  C  Scheme When you set this scheme in motion, until your next turn, whenever an opponent loses life, you may draw a card.	Silver Bullets    C  Sorcery – Thematic (Thematic – Silver Bullets can be cast from outside of the game.) As an additional cost to cast Silver Bullets, pay 2 life. Creatures opponent controls that have taken damage this turn, take 1 damage and cannot regenerate until end of turn.	Goblin Digger    C  Creature – Goblin Pirate When Goblin Digger enters the battlefield, dig 3 for a Treasure card with converted mana cost 3 or less. (Look at the top 3 cards of your library. You may reveal a Treasure card from among them with converted mana cost 3 or less, put it onto the hand and the rest onto the bottom of your library.) 1/1	Grimacing Vampire    C  Creature – Vampire , Discard a card: Grimacing Vampire gains intimidate until end of turn. "Look away lest you too become my prey." -Uta Falkenrath 3/4
All to Arms    C  Instant Until end of turn, creatures you control gain ": This creature deals 1 damage to target attacking creature." In desperate times, even the nobility must learn to wield a bow.	Otarian Axehurl    C  Creature – Dwarf Warrior Pace — When Otarian Axehurl attacks, it deals 1 damage to target creature or player. At the beginning of the end step, if Otarian Axehurl could attack this turn and did not, put a -1/-1 counter on it. 2/3	Challenge # 031    C  Challenge The current (real) Magic card types are instant, sorcery, creature, land, enchantment, artifact, and planeswalker. Wizards likes to include Tribal, but let's face it, it's not really a type like the others. Design a new card type.	Giant Bullfrog    C  Creature – Frog Trample "That's the biggest frog I've ever-" -Nibb, goblin explorer, last words 3/3
Forethought    C  Instant Look at the top four cards of target player's library. Put one of those cards on top of that player's library and the rest into his or her graveyard.	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	Challenge # 029    B  Challenge Design two "Future-Shifted" cards with different mechanics, but who's flavor puts them on the same plane.	Rune  T  Enchantment – Rune

Demon of the Pact (rare)
Assassin's Outpost (uncommon)
Karn's Servitor (uncommon)
Particle Railgun (uncommon)
My Ambition Never Ends (common)
Silver Bullets (common)
Goblin Digger (common)
Grimacing Vampire (common)
All to Arms (common)
Otarian Axehurl (common)
Challenge # 031 (common)
Giant Bullfrog (common)
Forethought (common)
Orchidtop Archer (common)
Challenge # 029 (basic)
Rune (token)