Larger shops tend to have better buylist prices than smaller shops, and every large seller has a buylist
Back in my day, we played Phyrexian Negator and liked it
Audacious SwapAudacious Swap is a more expensive, worse Chaos WarpChaos Warp that you can do twice if you sacrifice a creature, but does say "cast" instead of "put onto the battlefield", and therefore allows you to try and get a couple bites at the apple
X: Exile each permanent with mana value X or less that's one or more colors
It is a 2/2 Legendary Merfolk Wizard creature that costs 1 blue, 1 green and 2 generic with the following abilities: Ward 2 If one or more tokens would be created under your control, twice that many of those tokens are created instead This is a really neat card
Fetchlands are the primary reason why Battle of Zendikar Standard is so expensive