Whether its cheaply doubling up your big damage spell or getting a Tooth and Nail of your own (tipfirst creature to get when yours resolves is Draining Whelk), its one of those cards that will provide an endless supply of epic plays at your tables
Basic landcycling ( , Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.) Sorcery Color tag templates(None) Necrotic Hex Each player sacrifices six creatures of their choice
The fact that this can be cast at instant speed means that you can wait to cast Unexpected Windfall when you have a decent opening to do so
In an aggressive deck, thats a nice way of recovering after a board wipe
Neither of these is particularly exciting as a commander, but could find homes in the 99
Early Winter can still make the cut every so often, but its really not going to be something you prioritize