Admittedly, I have not played with the Natures Vengeance deck yet, though I have played against it on multiple occasions, seeing Avenger of Zendikar make twelve 7/8s in one turn
Maybe if this only needed to Tribute one of those Fusions, and if Azbardion wasn't such a flashy end-of-the-game monster, both Revival of Doom and Azbardion would be playable enough to be worth using
Effects that destroy multiple permanents act as mass land destruction if their wording doesnt specify nonland, but Im focusing on wordings that specifically mention lands
Virtually none of the planeswalkers included have devastating ultimates, so the effects that let you cheat extra loyalty onto your walkers arent as tilting or game-breaking as they otherwise might seem
It smelled like high quality leather should
Modern English sets are overprinted.