(You have to swim on a place where the square is half land and half water.) Instead of fighting a set group of monsters in the water, you actually fight monsters from the last place you were
Then Commander Legends: Battle for Baldurs Gate came out, one of my all-time favorite sets for Commander goodies, and it had a huge Dragon element that marked a great time to overhaul my The Ur-Dragon deck and just jam a bunch of Dragons
A triple-tier card lineup (Normal / Alt-Art / SUPER Alt-Art) maximizes collectability and encourages repeat purchases
Thankfully, targeted removal on the transformation into Hydaelyn, the Mothercrystal makes the card draw even better with upside, assuming you're able to keep another legendary creature around
That means immediate access to all online, pickup, in-store, and used deals as they go live
To truly succeed, it needs a professional execution