Forum:Substitoad, Dupe, and Poison

In the tip section of Dupe Frog, someone said that if you use substitoad to tribute dupe and special summon an monster, dupe would've missed its timing. Is this true? It seems to contradict what the article about "Simultaneous Effects Go On Chain". Also what about poison draw frog? It seems that poison draw frog was designed specifically for substitoad to use as tribute and to draw. If dupe misses the time then so does poison. Can someone clarify this? 98.229.78.93 06:04, November 21, 2009 (UTC)