Given that Commune with Nature sees virtually no competitive play in Standard, why is Commune with Beavers different
Every typal deck wants Urza's Incubator, so it demands a high price
Because damage remains marked on a creature until the damage is removed as the turn ends, nonlethal damage dealt to a Cat you control may become lethal if Feline Sovereign leaves the battlefield during that turn
It doesnt matter what they kill, because youll be able to make more of something else
It also fits pretty well in Scry builds, like the Tales of Middle-earth Elf decks
(If this matters, you must have a very good reason for wanting to pay life.) If the target Equipment can't legally be attached to the target attacking creature when Raubahn's last ability resolves, the Equipment won't move