Calhoun - Marine Sergeant can be seen as almost like an inverse to Simba - Pride Protector
But when the battlefield clogs and the skies fill, the ability to take down a massive threat from orbit becomes absolutely crucial, especially in Sealed Deck
Sacrificing a Bojuka Bog , only to bring it back next turn to exile another players graveyard, all the while gaining two life, is a great use case for Uurg, and its only the tip of the Froggy iceberg
This makes the sorcery-speed drawback much less noticeable than most would assume
Hey, if youre playing a green-white deck that wants to invest in good individual cards like [mtg_card]Loxodon Smiter[/mtg_card] or [mtg_card]Prowling Serpopard[/mtg_card], youre likely to be vulnerable to removal
Then the Great Aurora came and everything changed