Bulk Update Request: Mega Pokémon

Script

create implication mega_ampharos (408) -> generation_6_pokemon (74525)
create implication mega_steelix (20) -> generation_6_pokemon (74525)
create implication mega_scizor (36) -> generation_6_pokemon (74525)
create implication mega_heracross (10) -> generation_6_pokemon (74525)
create implication mega_houndoom (163) -> generation_6_pokemon (74525)
create implication mega_tyranitar (25) -> generation_6_pokemon (74525)