Treasure Cruise was frequently a part of fast aggressive strategies that might just want to reload, but without powerful enough cards to be willing to pay a premium for the selection Dig Through Time offered
Seriously, super fun-looking deck and we've even got a video for it in the Around the Web section
The other card Prosper narrowly beat out is Toxrill, the Corrosive, another unique card that entices me to build a completely new deck, rather than simply slotting into an existing one
Thanks for making Draftsim your #1 stop for all things Magic
It's also a bomb in Foundations Limited, and probably one of the best Foundations cards overall, so you're always happy to find them in your Play boosters
Smuggler's Copter is banned in Standard, but it's an impressive Vehicle for Commander that filters your hand and stocks your graveyard with goodies to use later