If you want to play a longer more mid-to-lategame style deck in Mono Red that interacts more with the table, well, it gets more challenging because it makes Mono Red's inherent weaknesses more glaring: subpar card draw and ramp, subpar answers to creatures, minimal options for enchantment removal, commander protection, and recursion, things that get more pronounced as the game progresses
Search your deck for a basic Energy card, show it to your opponent, and put it into your hand
In Theros, gods can grant divinity to their mortals of choice, while in Greek mythology, its more common to be born into a semi-divine state
There is something for all age groups
It can, late game, bounce every important permanent on the battlefield