Mega Durant - F (Female only)
Type: Bug/Steel
Ability: *New Ability* Anthill (+1 Defense every turn. Basically Speed Boost but with Defense instead of Speed) HP: 58 Attack: 109 -> 135 (+26)
Defense: 112 -> 150 (+38)
Special Attack: 48 -> 40 (-8)
Special Defense: 48 -> 100 (+52) Speed: 109 -> 101 (-8)
BST: 485 -> 585
The female Durant ascends to her throne, fortifying her anthill to protect her legion of Durants. With the ability Anthill, it's able to quickly shut down physical attackers while setting up. In Doubles, this is even more scary as it can use Entrainment to teach its allies Anthill, making your team a massive physical wall. That said, its glaring weakness to Fire-type coverage and the lack of recovery won't let it become a determined tank, and must be used as a setup sweeper.
Mega Durant - M (Male only)
Type: Bug/Steel Ability: Levitate
HP: 58
Attack: 109 -> 180 (+71)
Defense: 112 -> 100 (-12)
Special Attack: 48 -> 50 (+2)
Special Defense: 48 -> 45 (-3) Speed: 109 -> 151 (+42)
BST: 485 -> 585
The male Durant takes flight and becomes a flying wood-eating demon. 151 Base Speed allows it to overtake Mega Alakazam! A monstrous 180 Base Attack only compliments to this attribute. It lost some bulk in order to be able to take flight, which might just leave it vulnerable to scarfed Fire-type move users (Base Speed 90 and above), physical and special alike. On top of that, it's completely walled by dedicated Steel tanks such as Registeel, Mega Aggron and Mega Steelix. Not even Superpower can break through their tough defenses effectively.
Mega Heatmor
Type: Fire Ability: *New Ability* Combustion (+1 Priority to all Fire-type move of the user.)
HP: 85
Attack: 97 -> 140 (+43)
Defense: 66 -> 72 (+6)
Special Attack: 105 -> 145 (+40)
Special Defense: 66 -> 76 (+10) Speed: 65 -> 66 (+1)
BST: 485 -> 585
Heatmor's here, designed to be the bane of Pokemon weak to Fire! With its ability, it can roast the OU Steel-types and the Mega Durants mentioned above! But wait! This isn't just what it can do! With both of its offensive stats being fantastic, it can run a Mixed Set with Sucker Punch, allowing it to extend its prioritized reach! Unfortunately, it is countered by Heatran due to its inability to hit Heatran effectively outside of unorthodox options such as HP Ground and Dig.