Multiverse Design Challenge: Virtual Booster

[-] [+]
15 random cards from the set.
You could alternatively have a booster in the usual rarity pattern.
Creature – Angel
Flying

Humans can't attack or block.
Illus. Peter Mohrbacher
3/5
Creature – Time Elemental
When Always Time for Brute Force enters the battlefield, put a -1/-1 counter on all creatures.
Creatures enter the battlefield with an additional +1/+1 counter.
 R 
Sorcery
Destroy target nonartifact permanent, target nonenchantment permanent, target noncreature permanent and target nonland permanent.
 M 
Colour indicator B Instant
Any number of target creatures get +1/+0 and gain deathtouch until end of turn.
At the beginning of your next upkeep, pay {1}{b}. If you don't, you lose the game.
 C 
Creature – Horror Warrior
Horrify (Creatures blocking or blocked by this creature get -1/-0.)
The Pale Ones are a sight to behold.
2/1
{2}{r}{r}{r}
 
Enchantment
At the beginning of each upkeep choose up to three target creatures. Until end of turn those creatures can't block.

{u}{u}{u}: Until end of turn Passion becomes a 5/5 red incarnation with indestructible and "whenever you cast a spell you may discard a card. If you do, draw two cards."
 U 
Sorcery
Forbidden {2}{u} (While you're searching your library, you may cast this from your library for its' forbidden cost.)
Draw three cards.
 R 
Sorcery
Appalled deals X damage to target creature or player, where X is the number of non-creature cards in your graveyard.
Appear
{3}{g}
 
 R 
Sorcery
Put a 1/1 green and blue plant creature token onto the battlefield for each creature card in your graveyard.
Instant
Gentle Reminder deals 2 damage to target attacking creature.
Justice – If you were dealt damage this turn, it deals 4 damage to that creature instead.
({r}{b})({r}{b})
 
 U 
Instant
Choose one — destroy target creature with toughness 2 or less; or damage can't be prevented this turn; or each player loses 4 life.
 U 
Enchantment – Aura
Enchant Creature
You control enchanted creature.
Are you thinking what i'm thinking? Offcourse you are.
- Vedalken Mindbender
{4}{u}{u}
 
Enchantment
When Ice Age enters the battlefield, tap each creature and put an ice counter on them. They don't untap as long as they have an ice counter on them.
At the beginning of each player's end step, return a creature with an ice counter on it to their hand.
Creature – Human Wizard
Assemble — {t}: Put a doomsday contraption artifact counter onto the battlefield with "{t}, tap four other untapped contraptions: deal 10 damage to target creature or player."
1/1
{4}{b}
 
Instant
Destroy target creature. Put an X/X black zombie creature token onto the battlefield where X is its power.

Sample Challenge Art 04 (none)
Condemning Angel (none)
Always Time for Brute Force (none)
Physical Superiority (rare)
Venom Pact (mythic)
Intimidating One (common)
Passion (none)
Censored Knowledge (uncommon)
Appalled // Appear (rare)
Gentle Reminder (none)
Pain Charm (uncommon)
Fascinate (uncommon)
Ice Age (none)
Doomsday Engineer (none)
Huskify (none)
Squirrel (token)