This is awesome! I love the gameplay videos and I love that you were running this in mythic too.

I think you unfortunately are right, it definitely seems that Tribute to the World tree is too essential here to lose it. I never actually saw that card before now. Crazy to me that Tribute was never successfully built around, but standard must be too fast or too powerful for any 3 mana cards without ETBs that need something else to generate the value. Which is a huge shame.

I was curious – how did you find this before and after the bans? It seems like you would eat mono red alive but what was the gameplay/success like when Monstrous Rage and Heartfire Hero were being played?