Wait, Do you mean I made an error with numbers, Or that I missed something in what I sad?

Mega Lucario- 4-
Mega Houndoom- 10
Mega Blaziken- 10
Mega Heracross- 4
Mega Charizard X- 12
Mega Mewtwo X- 10
Mega Gardevoir- 6-
Mega Absol- 10
Mega Garchomp- 25+