Forum:Criosphinx and synchro's

if i have Criosphinx face up on my side of the field and i activate compulsory evacuation device on a synchro monster my opponent controls, does my opponent still discard 1 card from criosphinx's effect even though the synchro went back to the extra deck?

redeaglerRedeagler (talk • contribs) 01:33, October 3, 2010 (UTC)