Ulfsark actually lose vs hippikon here and die like flies if they use any toxotes. Rc cost 10 less food and 20 mpore gold but gold is more efficient to collect than food, they're much faster, and have very strong stats and with those upgrades actually beat hippikon.
That walkiry was great value, survived half the game... I would have gotten more walkiries and gotten healed more often... too many loo HP units all the time. 😅