Alright, here's both an example of a Custom Mega CS, and the first three Custom Megas for the RP:
Pokemon: Typhlosion
Type: Fire/---
Ability: Intense Heat - Increases the power of the Pokemon when damage is taken, this is reduced when damage is reduced.
Pokemon: Meganium
Type: Grass/Fairy
Ability: Floral Guard - Has a chance to cancel the effect of status moves like Thunder Wave, Sleep Powder, etc... (Similar to Shed Skin).
Pokemon: Feraligatr
Type: Water/Dark
Ability: Strong Jaw - Increases the power of biting attacks (Bite, Crunch, Ice Fang, etc...).
Pokemon: Typhlosion
Type: Fire/---
Ability: Intense Heat - Increases the power of the Pokemon when damage is taken, this is reduced when damage is reduced.
Pokemon: Meganium
Type: Grass/Fairy
Ability: Floral Guard - Has a chance to cancel the effect of status moves like Thunder Wave, Sleep Powder, etc... (Similar to Shed Skin).
Pokemon: Feraligatr
Type: Water/Dark
Ability: Strong Jaw - Increases the power of biting attacks (Bite, Crunch, Ice Fang, etc...).