"What do you think of Carbink's role within the Gen6 Overused metagame?" - BirkalCarbink is not useless. It has the same stats as Aegislash-Shield, except 10 less HP and Speed.
Carbink can set up Dual Screens.
Look at how weel Carbink can wall:
252+ Atk Aegislash-Blade Sacred Sword vs. 252 HP / 252 Def Carbink: 71-84 (23.3 - 27.6%) -- possible 5HKO after Leftovers recovery
252 SpA Alakazam Psychic vs. 252 HP / 4+ SpD Carbink: 97-115 (31.9 - 37.8%) -- 0.3% chance to 3HKO after Leftovers recovery
252 Atk Adaptability Mega Lucario Bullet Punch vs. 252 HP / 252 Def Carbink: 224-272 (73.6 - 89.4%) -- guaranteed 2HKO after Leftovers recovery
252+ Atk Mega Tyranitar Stone Edge vs. 252 HP / 252 Def Carbink: 127-150 (41.7 - 49.3%) -- guaranteed 3HKO after Leftovers recovery
252 SpA Mega Mewtwo Y Psystrike vs. 252 HP / 252 Def Carbink: 132-156 (43.4 - 51.3%) -- guaranteed 3HKO after Leftovers recovery
+2 252+ Atk Arceus Earthquake vs. 252 HP / 252 Def Carbink: 268-316 (88.1 - 103.9%) -- 25% chance to OHKO
252 SpA Life Orb Hydreigon Focus Blast vs. 252 HP / 4+ SpD Carbink: 107-126 (35.1 - 41.4%) -- 75.5% chance to 3HKO after Leftovers recovery
It can harm other pokemon, too.
0 SpA Carbink Moonblast vs. 0 HP / 4 SpD Hydreigon: 264-312 (81.2 - 96%) -- guaranteed 2HKO
0 SpA Carbink Moonblast vs. 252 HP / 4 SpD Tyranitar: 116-140 (28.7 - 34.6%) -- 8.3% chance to 3HKO
0 SpA Carbink Moonblast vs. 0 HP / 4 SpD Scrafty: 208-252 (76.7 - 92.9%) -- guaranteed 2HKO after Leftovers recovery
"Its role is being a rock with eyes."
"It... doesn't have one?"
"Maybe it will have a cool niche in stall, but nothing else, unless it has a great breeding movepool."
"It is genderless, DU."
"Carbink's got like no offensive presence. Sure, it can set hazards, and its defensive typing is alright. But I don't see what's good about it. Although take what I'm saying with a grain of salt; I haven't really started metagaming this gen."
"wtf is carbink"
"Carbink was looking like a better Shuckle... until Shuckle got Sticky Web."
"It's like Shuckle's retarded third cousin."
"It sucks, imo. Birkal, are you trolling me?"
Carbink is a piece of shit. It's not as bad as Dedenne, but it's not as cute as Dedenne or even Aurorus either. Of course, Dedenne is the absolute worst, but Carbink challenges that.
And then there's Hawlucha. For all of us CAP and ASB players, we know something is up. DougJustDoug should sue GameFreak for copyright infringement.
I mean just look: