Development: Taking Pokémon away

I can't get it to work an what is ASM routine?

This does look like an awesome feature.

However putting 'special 0x29' into XSE is much better and easier So people who can't get this to work just do that

*bump-a-matic*

I was wondering, this routine specifies slot, correct, and can't do... Pokemon? So say I wanted to remove, say, a Grovyle... would I need to compile a separate ASM routine to identify which slot has Grovyle, then combine it with the Taking Pokemon Away routine to remove Grovyle? Because someone could easily just swap the team around and then Grovyle wouldn't be in a set place anymore... ._.'

*bump*

Do I have to compile both routines to make setvar 0x8004 0x(let's say 0x5) work?

EDIT: Nevermind. I should have read the whole description.

what a great researched by hackmew! nut I cant seem to understand..

Can this be used with Mantyke's Evolution?
I was thinking of doing a Slowpoke evolution with a Shellder in the party, and then making the Shellder disappear.
Is it possible to join this with kearnseyboy6's evolution routine?