Mega Goodra
Mega Stone: Goodrite (for flavor if you will)
Ability: Magic Guard
Type: Dragon/Fairy
BST Changes:
HP: N/A
Atk: N/A
Def: 70 --> 130
SpA: 110 --> 150
SpDef: N/A
Spe: N/A
New Moves: Recover, Will-O-Wisp, Stealth Rock, Nasty Plot
Description: Goodra is now a fairly good wall as 90/130/150 is not too bad and now Goodra has access to hazards, a healing move and both Will-O-Wisp and Toxic and can run either one or both but if only 1, it can run an attack like dragon pulse too due to its very decent SpA of 150 and can also be a tank sweeper with Nasty Plot and 3 other attacks to make Mega Goodra's set be unpredictable whether it will wall or sweep and the fairy type, while making it weak to steel and poison, gives it an immunity to dragon and resistance to fighting and it also just fits goodra.