Multiverse Design Challenge: Virtual Booster

Heart of the Cards    M  Sorcery As an additional cost to cast Heart of the Cards. Discard your hand. Look at your opponents hands, then arrange your library. It may no longer be searched or shuffled. Your hand size is zero. And I top-deck the perfect card fort his situation...	Goblin Adolescent    U  Creature – Goblin Haste Whenever another goblin enters the battlefield under your control, put a +1/+1 counter on Goblin Adolescent if it doesn't have one already. 1/1	Humpback Riders    U  Creature – Giant Merfolk Trample When Humpback Riders is blocked by a creature with defender, destroy that creature. : Humpback Riders gains flying until end of turn. 7/5	Shriek of the Horde    U  Sorcery Destroy target land. Then, if you discarded a card named Shriek of the Horde this turn, add to your mana pool. Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Aura Feeder    C  Creature – Beast Aura Feeder doesn't untap during its controller's untap phase. Sacrifice an Enchantment: Untap Aura Feeder, it gets +1/+1 until end of turn. 2/2	Iron-Palm Adept    C  Creature – Human Monk Stunning Fist (: Tap target creature blocking this creature. Creatures tapped this way don't untap during their controller's next untap step.) 2/2	Dazing Spoil    C    As an additional cost to cast Dazing Spoil, sacrifice an island. Counter target spell unless its controller pays or . Creatures that spell's controller controls get -2/-2 until end of turn. Daze + Rolling Spoil.	Naturalising Nexus    C  Artifact Creature – Myr Blue Enchantments are hexproof. 2/3
Trumpeted Ambassador    C  Creature – Goblin Advisor Creatures blocking or blocked by Trumpeted Ambassador gain First Strike until end of turn. Make Way! Make Way! 2/2	Knowledge Dump    C  Instant Cascade Draw a card. If you cast a blue spell off the cascade, draw an additional card.	Delver of Absurdly Powerful Secrets    C  Creature – Human During your upkeep, you may throw Delver of Absurdly Powerful Secrets into the air. If it lands with this side face-down, transform it. Heads, I win. Tails, maybe I still win. 1/1 Flying Wild Nacatyl    C  Creature – Cat Ape Insect Warrior Flying Whenever this creature transforms into Flying Wild Nacatyl, it sorts your mail, answers all your phone calls, and makes you a pizza. "Boy, 1-drops just do everything these days!" -Disillusioned Timmy 3/3	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.)
Basilisk Venom    C  Tribal Enchantment – Basilisk Aura Enchant creature Enchanted creature has deathtouch. Just don't get any on you.	Challenge # 014    C    Choose a movie, TV series or video game. Design two instant or sorcery cards to represent actions taken by the characters or events from the story. One should be cheap (<=3 mana), one should be expensive (>=4 mana).	Challenge # 011    B    Design one or more lands each affiliated with a type of creature.	Challenge # 050  T  Challenge Create a card that cares about tokens and a token to go with that card.

Heart of the Cards (mythic)
Goblin Adolescent (uncommon)
Humpback Riders (uncommon)
Shriek of the Horde (uncommon)
Aura Feeder (common)
Iron-Palm Adept (common)
Dazing Spoil (common)
Naturalising Nexus (common)
Trumpeted Ambassador (common)
Knowledge Dump (common)
Delver of Absurdly Powerful Secrets (common)
Sorin's Mutilation (common)
Basilisk Venom (common)
Challenge # 014 (common)
Challenge # 011 (basic)
Challenge # 050 (token)