When paired with cards like Moana, Of Motunui, you can challenge opposing characters in waves and reduce how much damage you take overall, though you may need several in play to eliminate stronger opponents
Cards like Delores Madrigal and Julieta both are strong draw cards that can be played to build up resources in your hand while also getting characters into play
Then, if damage would be dealt to Anti-Venom, you prevent that damage and put that many +1/+1 counters on him instead
Kinscaer Sentry seems like a solid pickup for Winota, Joiner of Forces, but also for the burgeoning genre of decks that like to go wide with immunity, utilizing the aforementioned Dolmen Gate or other similar effects
Unlike many effects that grant additional combat phases, you don't get an additional main phase with Godo, Bandit Warlord's ability