Forum:Is Jewel Flare Dragon Stardust 's effect cumulative?

Hello, i have a question: I control 2 Jewel Flare Dragon Stardust on my field, and i have a third monster in attack position. I attack with my 3rd monster, and my opponent activates Mirror Force, so i respond by using Jewel Stardust's effect to make my monster invulnerable for one shot. My opponent responds by activating a second Mirror Force, so i activate the second Jewel Stardust's effect to make the 3rd monster invulnerable for one shot. My question is: Does my 3 monster survive or not the 2 mirror force? If so, why? Thank you Imadmagician (talk • contribs) 18:09, September 8, 2013 (UTC)