Eldrazi Tron vs Boros Land Destruction. How do I beat it?

Hey guys, I really need some advice on what to do playing against Boros Land Destruction.

There is a surge of players who is running Boros LD in my local LGS and I don't really know what to do againts it.

Most of the YouTube vids out there heavily favours the Boros LD. Do I play early disruptor flute to slow down their price of freedom & cleansing wildfire ? Or maybe hope for an early trinisphere or chalice but then get destroyed by Price Of F or wrath of the skies.

Maybe pithing needle the field of ruins?

Playing creatures also kinda suck with the abundance of erode, path to exile and solitudes. I was thinking of slotting in a playset of darksteel citadel just so I can stabalize but that seems kinda slowish.

Really appreciate all the help I can get since I am new to modern.