Forum:Darkness Neosphere Q?

When my oponnent attacks my only face-up fiend-type monster on my side of the field and I send another fiend-type monster from my hand to the graveyard to special summon Darkness Neosphere, will a replay occur? I've been tryng to find this out, but the number of monsters on the field does not change, but I'm not sure.--91.95.255.117 21:07, November 20, 2009 (UTC)