If you draw a card with cycling and dont have the mana to cast it, you can easily discard it to search for something more suitable
Rage of the Broken Heavens introduced powerful BREAK Evolutions and had Shiny Gyarados as the sets central figure
The menaces of Modern and Commander respectively, Ragavan, Nimble Pilferer and Atraxa, Praetors Voice immediately kick off the reveals for this sheet with an immense amount of power
If you destroyed 2, it also forces monsters sent from the field to the opponents GY to be banished instead, giving great synergy with Veidos the Eruption Dragon of Extinctions mass destruction effect
My only knock against it is that you cant play it in a Hakbal of the Surging Soul deck
First, it pings everyone for a damage, including yourself