[FEATURE] The Ol' Swaparoo: Virtual Booster

[-] [+]
15 random cards from the set.
You could alternatively have a booster in the usual rarity pattern.
 C 
Creature – Goblin
When Sneaky Goblin Assailant enters the battlefield from your library, add {r}{r}.
2/2
 C 
Swapping Creature – Elf
{1}{g}, Reveal Herb Forager and a basic Forest card from your hand: Swap into Hand (Reveal cards from the top of your library until you reveal a non-Swapping card and put it into your hand.).
2/2
{w}
 
 C 
Swapping Creature – Human
{3}{w}, {t}, Sacrifice Baitman: Swap for Soldier (Reveal cards from the top of your library until you reveal a non-Swapping Soldier and put it OTB tapped.).
Sometimes sacrifices are necessary
1/1
 U 
Sorcery
Shuffle all Swapping cards in your graveyard into your library.
 U 
Swapping Land – Island
({t}: Add {u})
Duplicating Isles enters the battlefield tapped.
{1}{u}, {t}, Sacrifice Duplicating Isles: Swap for Land (Reveal cards from the top of your library until you reveal a non-Swapping Land and put it OTB tapped.)
 U 
Swapping Land – Forest
({t}: Add {g})
Repeating Woodland enters the battlefield tapped.
{1}{g}, {t}, Sacrifice Repeating Woodland: Swap for Land (Reveal cards from the top of your library until you reveal a non-Swapping Land and put it OTB tapped.)
 C 
Swapping Creature – Bird
Flying
{u}, Reveal Pearl-Hunting Seabyrd from your hand and shuffle it into your library: Swap into Hand for Artifact (Reveal cards from the top of your library until you reveal a non-Swapping Artifact and put it into your hand.).
1/2
 R 
Swapping Artifact
{3}, {t}, Sacrifice Searching Stone: Swap for Artifact (Reveal cards from the top of your library until you reveal a non-Swapping Artifact and put it OTB tapped.)
 R 
Creature – Dinosaur
Trample
Limb-Stealing Gigantosaur's power and toughness are each equal to the number of Swapping creatures you control plus four.
*+4/*+4
 R 
Swapping Creature – Demon
When Manipulation Warlord enters the battlefield, create two 2/2 black Demon creature tokens and Swap twice.
5/6
 U 
Swapping Artifact Creature – Construct
{2}, {t}, Shuffle this card into your library: Swap (Reveal cards from the top of your library until you reveal a non-Swapping permanent card and put it OTB tapped.)
Whenever Swapperbot is revealed from your library, create a colorless 1/2 Artifact creature Construct token.
1/2
 C 
Swapping Creature – Goat
Haste
{r}, Discard Pickpocketing Goat: It deals 1 damage to up to one target creature or planeswalker and you may Swap into Hand (Reveal cards from the top of your library until you reveal a non-Swapping card and put it into your hand.).
1/1
 U 
Swapping Land – Plains
({t}: Add {w})
Generic Field enters the battlefield tapped.
{1}{w}, {t}, Sacrifice Generic Field: Swap for Land (Reveal cards from the top of your library until you reveal a non-Swapping Land and put it OTB tapped.)
 U 
Swapping Creature – Human Wizard
When Tricky Tutor enters the battlefield, you may Swap (Reveal cards from the top of your library until you reveal a non-Swapping permanent card and put it OTB tapped.).
1/2
 C 
Swapping Creature – Human Rogue
Deathtouch
{b}, Discard Hired Thief: Swap into Hand (Reveal cards from the top of your library until you reveal a non-Swapping card and put it into your hand.)
1/2
 T 
Token Artifact Creature – Construct
1/2

Sneaky Goblin Assailant (common)
Herb Forager (common)
Baitman (common)
Swapback (uncommon)
Duplicating Isles (uncommon)
Repeating Woodland (uncommon)
Pearl-Hunting Seabyrd (common)
Searching Stone (rare)
Limb-Stealing Gigantosaur (rare)
Manipulation Warlord (rare)
Swapperbot (uncommon)
Pickpocketing Goat (common)
Generic Field (uncommon)
Tricky Tutor (uncommon)
Hired Thief (common)
Construct (token)