I am hoping there is a good way to compile a list of every digimon card that on its own can enter another digimons sources. Think X antibody. I say X antibody specifically because it is generic for adding to the sources. I have an idea that requires a whole lot of these effects as generic as possible. I know there is X antibody and the red lvl 3 but even protoform isn't generic enough for me. I am hoping that reddit will have a way to help me compile a list of these cards.... if yhere are any more that is.

Preferably these would be on play or main phase effects rather than triggers or security or trash effects but for now I'll take everything I can get.