Multiverse Design Challenge: Virtual Booster

Shahrazad    R  Sorcery Players play a MAGIC subgame, using their libraries as their decks. Each player who doesn't win the subgame loses half his or her life, rounded up	Draining Leech    U  Creature – Leech Haste When Draining Leech enters the battlefield, target creature gets -X/-X until end of turn, and Draining Leech gets +X/+X until end of turn, where X is that creature's power. 2/2	A Gift of Burning    U  Instant – Arcane A Gift of Burning deals 1 damage to target creature or player. Then, return a spell with Arcane from your graveyard to your hand (You may not return this spell in this manner.)	Ephemeral Charging Cell    U  Enchantment – Aura Enchant creature If an activated or triggered ability of enchanted creature would require you to pay life, you may pay 0 life instead. When enchanted creature dies, you may pay 3. If you do, return Ephemeral Charging Cell to its owner's hand.
Knowledge Dump    C  Instant Cascade Draw a card. If you cast a blue spell off the cascade, draw an additional card.	Resilient Thallid    C  Creature – Fungus When Resilient Thallid enters the battlefield, put a 1/1 Saproling creature token onto the battlefield. Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the end step or if it would leave the battlefield. Unearth only as a sorcery.) 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.	Inscribed Mail    C  Artifact – Equipment When Inscribed Mail enters the battlefield, draw a card. Equipped creature gets +0/+1. Equip
Ceaseless Fever Dream    C  Enchantment Whenever an opponent draws a card, Ceaseless Fever Dream deals one damage to them.	Moral Decay    C  Enchantment – Aura At the beginning of your upkeep, put a corruption counter on Moral Decay, then enchanted creature's controller loses life equal to the number of corruption counters on Moral Decay. If you tell white lies you soon grow color blind. – Austin O'Malley	Nature's Strength    C  Sorcery Resonate — When you cast Nature's Strength, copy it for each card named Nature's Strength in all graveyards. Put a +1/+1 counter on target creature. "The complete might of the forest supports all I do." – Multani	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
Phosphour Bolt    C  Sorcery Fourcast (If there are four cards called Phosphour Bolt in your graveyard, you may return them to your hand.) Phosphour Bolt deals 4 damage to target creature or player.	Leader's Restriction    C  Sorcery Choose a creature type. Until your next turn, creatures of that type can't attack. Draw a card. "How my achievements mock me!" - William Shakespeare, Troilus and Cressida	Challenge # 011    B    Design one or more lands each affiliated with a type of creature.	Frog Ninja  T  Token Creature – Frog Ninja Hexproof 1/1

Shahrazad (rare)
Draining Leech (uncommon)
A Gift of Burning (uncommon)
Ephemeral Charging Cell (uncommon)
Knowledge Dump (common)
Resilient Thallid (common)
Practiced Learning (common)
Inscribed Mail (common)
Ceaseless Fever Dream (common)
Moral Decay (common)
Nature's Strength (common)
Sphinx's Curse (common)
Phosphour Bolt (common)
Leader's Restriction (common)
Challenge # 011 (basic)
Frog Ninja (token)