Silly String: Virtual Booster

Okay buddy, this is [insert format here]    R  Enchantment Choose a format. Exile all cards illegal in that format. If an illegal card in that format other than Okay buddy, this is [insert format here] would be cast or enter the battlefield exile it instead.	Enemy Within    U  Spy Sorcery Turn all creatures face down. All face-down creatures have a morph cost of .	Poop Shoot    U  Instant Any number of players may pull any number of cards from outside of the game from the back pockets of their pants. All cards containing the letters with either two "P"s or two "O"s in their names are shuffled into their respective player's decks.	Cosplay    U  Sorcery The game stops for 30 minutes and each player goes to make a costume of his or her favorite creature from Magic: The Gathering. Then find a trio of judges to judge best costume. The winner or winners double their life while the losers lose half of their life.	The Birdie    C  Creature – Bird Flying If you give the finger to an opponent after you counter a spell of his or her's The Birdie becomes unblockable until the end of the turn. 1/1
Free Zebra    C  Sorcery Put a 1/1 white zebra token into play for each plains you control from the Mirage block that contains a zebra in the art.	Good Eats    C  Instant Gain life equal to the number of suggested servings of the food you're currently eating.	Grizzly Beard    C  Enchantment Creatures you control get +1/+1 if you have a bushy beard.	Aggrofail    C  Creature – Beast Defender Aggrofail can't block. Get ready for my turn 1 0/12 that sits here. 0/12	Old Fart    C  Creature – Hag During your upkeep put an age counter on Old Fart. Old Fart cannot be blocked by creatures with a converted mana cost less than the number of age counters on Old Fart. 2/3
Zom Bee    C  Creature – Zombie Insect Flying , sacrifice Zom Bee: Deal one damage to target creature. 1/1	Tighty Whities    C  Enchantment – Aura Enchanted creature doesn't untap during its controllers untap step unless its power and toughness are both less than 3.	The Power of Youth    C  Sorcery Creatures the youngest player controls gain +1/+1 and first strike until end of turn.	Sexy Elf    C  Creature – Elf Druid If any opponent is staring at Sexy Elf you may begin counting to five. If any opponents do not look away when you reach five Sexy Elf gains non-basic landwalk. 2/2	Plains    B  Basic Land – Plains

Okay buddy, this is [insert format here] (rare)
Enemy Within (uncommon)
Poop Shoot (uncommon)
Cosplay (uncommon)
The Birdie (common)
Free Zebra (common)
Good Eats (common)
Grizzly Beard (common)
Aggrofail (common)
Old Fart (common)
Zom Bee (common)
Tighty Whities (common)
The Power of Youth (common)
Sexy Elf (common)
Plains (basic)