For Magic the Gathering: Arena the card game.
Since I have heard a lot of people complained how rigged the shuffler is in Magic the Gathering: Arena. That's why I make this program, to test if the shuffling result is somewhat similar to the game. To use the program, export your deck code from Magic the Gathering: Arena, copy it to the input box to get a starting hand.
Demo: https://mulligan-sim.web.app/
Sample Deck Code: (Dimir Mill Rogues from: https://mtgarena.pro/decks/dimir-mill-rogues-c01cd)
[ Deck 7 Island (ELD) 257 5 Swamp (ELD) 260 4 Brazen Borrower (ELD) 39 2 Castle Locthwain (ELD) 241 4 Frantic Inventory (M21) 50 4 Teferi's Tutelage (M21) 78 4 Thieves' Guild Enforcer (M21) 125 4 Fabled Passage (M21) 246 2 Maddening Cacophony (ZNR) 67 4 Merfolk Windrobber (ZNR) 70 4 Ruin Crab (ZNR) 75 2 Sea Gate Stormcaller (ZNR) 77 4 Nimana Skydancer (ZNR) 117 4 Soaring Thought-Thief (ZNR) 236 2 Relic Golem (ZNR) 249 4 Clearwater Pathway (ZNR) 260
Sideboard 4 Drown in the Loch (ELD) 188 1 Lochmere Serpent (ELD) 195 3 Lofty Denial (M21) 56 3 Confounding Conundrum (ZNR) 53 2 Nighthawk Scavenger (ZNR) 115 2 Zareth San, the Trickster (ZNR) 242 ]