Well, I don't know if M-Kanga should be banned or not, because of a few reasons. 1. M-Kanga's Defenses and Speed are decent, but it leaves it wide open to a few checks. 2. M-Kanga's ability is broken, because if M-Kanga gets off 3 Power-Up Punches, it'll have +6 Attack after 3 turns, so there's that. 3. M-Kanga already gets increased Attack upon Mega Evolving, so its Attack will be sky high after 3 Power-Up Punches. 4. Chesnaught with Black Belt is a major check to M-Kanga. Chesnaught is so Physically bulky that it can wall M-Kanga to a certain degree. Plus, if Chesnaught gets a chance to set up with Bulk Up and go for a Brick Break, along with STAB and Black Belt, M-Kanga will go down in 1-hit. So, in all, M-Kanga should not be moved to Ubers, because of major Fighting Type checks, like Chesnaught, Breloom, etc., and because of M-Kanga decent defenses and speed.
Well, I decided to post again, guys. Break time over because this is a post that tries to explain both sides of the coin and this guy actually REALLY tries. While I think the arguments are a touch weak, I'll give you credit for what you're trying to say.
1. These Defenses are defenses many sweepers WISH they had. 100 may not be the best speed, but for a sweeper, I've usually had 100 be the lowest. It's a good speed to outspeed the usual tanks that you typically see like Rotom-W without Choice Scarf. It's not the best speed, but it's good for what you need.
2. Remember that, unless your opponent has a Ghost-Type, just getting +2 Attack is relatively easy. Against those that continue to underestimate it, having +6 makes it impossible to switch into.
3. That higher Attack doesn't help in the slightest for taking it on, and it's right to notify people of this natural Attack boost, so...props.
4. The problem with Chesnaught is that Mega Momma can usually go with what you said with Number 2 and continuously use Power-Up Punch to out-boost Chesnaught's Bulk Ups. I hate showing this to you, but...
252+ Atk Parental Bond Mega Kangaskhan Return vs. 252 HP / 252+ Def Chesnaught: 168-199 (44.2 - 52.3%) -- guaranteed 3HKO after Leftovers recovery
Sounds good at first, but now let's use Power-Up Punch:
252+ Atk Parental Bond Mega Kangaskhan Power-Up Punch vs. 252 HP / 252+ Def Chesnaught: 45-54 (11.8 - 14.2%) -- possibly the worst move ever (thank you, Pokemon Showdown...you have given me reason to laugh).
Now add in the Power-Up Punch bonuses, and...
+2 252+ Atk Parental Bond Mega Kangaskhan Return vs. 252 HP / 252+ Def Chesnaught: 334-396 (87.8 - 104.2%) -- 25% chance to OHKO
That's a mighty high chance to 2HKO with Power-Up Punch followed by Return. You also know it's bad when RETURN does as much damage to Chesnaught as Fire Punch does.
On the upside, if Chesnaught DOES happen to survive after two hits...
4 Atk Chesnaught Brick Break vs. 0 HP / 0 Def Mega Kangaskhan: 174-206 (49.5 - 58.6%) -- 98.8% chance to 2HKO
Uh-oh...yeah. Expert Belt compromises Chesnaught's bulk; basically, Chesnaught depends on Leftovers to keep some bulk.
Most Fight-Types can't even switch into Mega Momma anyways. We tried Cobalion and it failed. Anything it can hit Super-Effectively has failed. One could argue that 252/252+ Conkeldurr with Leftovers, Mach Punch, and Drain Punch would suffice as a shaky check, but then you realize:
252+ Atk Parental Bond Mega Kangaskhan Return vs. 252 HP / 252+ Def Conkeldurr: 199-235 (48 - 56.7%) -- 89.5% chance to 2HKO after Stealth Rock and Leftovers recovery
Fight-Types aren't going to cut it this time...
You made a good attempt, though--better than most of us have seen lately.
Now for a post with me just spewing out what I've heard around.
252+ Atk Parental Bond Mega Kangaskhan Return vs. 252 HP / 252+ Def Hippowdon: 172-204 (40.9 - 48.5%) -- guaranteed 3HKO after Stealth Rock and Leftovers recovery
So...Hippowdon comes in as a Pokemon that can phaze Mega Momma out(?). Then what?
252+ Atk Parental Bond Mega Kangaskhan Earthquake vs. 252 HP / 252+ Def Steelix: 153-180 (43.2 - 50.8%) -- guaranteed 3HKO after Stealth Rock and Leftovers recovery
Just wanted to point out that Steelix exists...and is still 3HKO'd...worse than Hippowdon, actually.
252+ Atk Parental Bond Mega Kangaskhan Earthquake vs. 252 HP / 252+ Def Solid Rock Rhyperior: 157-186 (36.1 - 42.8%) -- guaranteed 3HKO after Stealth Rock and Leftovers recovery
Everybody start running Rhyperior, I guess. Then again, with this spread...its offenses suck.
4 Atk Rhyperior Edgequake vs. 0 HP / 0 Def Mega Kangaskhan: 144-171 (41 - 48.7%) -- 71.9% chance to 2HKO after Stealth Rock
By the time you would hit the second time, you're dead. True that Rhyperior has Dragon Tail, but then you to face it again.
More proof of her power...not that we needed it or anything, but even truly dedicated Physical Walls fall to her wrath. The most these Pokemon would do is phaze her out for later...and the defender is left crippled. Not a good option.
Good tries everyone. Now it's time to wait it out.
One more thing...
lmfao this thing is broken as all shit
We should've listened...we could've avoided so much, but...here we are.