Here's the Scenario:
I play white weenie ally, say I have 3 white allies on the battlefield, my opponent is playing blue/white control and has a Celestial Collonade out. I declare attackers, in response my opponent animates the collonade and blocks, can I Brave the Elements (protection from chosen color) in response to him animating the collonade and not blocking? Giving my creatures protection from blue making the damage swing through?
Ok let's say the same scenario except my opponent is playing white weenie ally as well. He has 3 creatures out that are white and I have 3 creatures that are attacking. In response to my attack my OPPONENT plays Brave the Elements, Can I respond to his Brave the Elements with my own Brave? Giving My creatures prot white and making the damage swing through before he declares blockers? or can he just play brave the elements on his creatures and block before I get a chance to do anything?