Silly String: Virtual Booster

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	Tree of Rest and Hibernation    R  Artifact Land – Plains Forest (Tree of Rest and Hibernation isn't a spell.) : Add or to your mana pool. I'm not sure if people would be more upset this card exists, or only exists with a silver border.	Cozy    U  Instant You and target player switch seats.	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.	Winning    U  Enchantment As long as you control more creatures and lands and have more life than each other player you are winning.
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 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	Good Eats    C  Instant Gain life equal to the number of suggested servings of the food you're currently eating.	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	Aggrofail    C  Creature – Beast Defender Aggrofail can't block. Get ready for my turn 1 0/12 that sits here. 0/12
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.	The Power of Youth    C  Sorcery Creatures the youngest player controls gain +1/+1 and first strike until end of turn.	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	Mountain    B  Basic Land – Mountain

The Birdie (common, foil)
Tree of Rest and Hibernation (rare)
Cozy (uncommon)
Cosplay (uncommon)
Winning (uncommon)
Tighty Whities (common)
The Birdie (common)
Good Eats (common)
Sexy Elf (common)
Aggrofail (common)
Free Zebra (common)
The Power of Youth (common)
Old Fart (common)
Zom Bee (common)
Mountain (basic)