Looking at TCGplayer, one of the most reputable trading card game sites, here are the most valuable Rise of the Floodborn cards as of right now
Hes not the easiest to answer, either, thanks to that Ward 2
Trading in 3 mana (2 to activate and the opportunity cost of tapping Fountainport for colorless) and a token for one card isnt the most efficient sac-for-card trade that there is, but youre paying a tax for the modality of all the other abilities and the fact that its a land, not a creature or something
With a 50% win rate, youll achieve overall profitability long-term while converting gold into gems
Then if your opponents didn't do anything, you can then cast [[Collected Company]] instead
With this in mind, it feels somewhat likely that Traveling Chocobo may fall in value somewhat, but that remains to be seen