>>56871188
not including legendaries

>Natural Cure Blissey & Chansey
premiere reliable walls; singlehandedly insulates you against Toxic stall

>Serene Grace Blissey & Chansey
underrated option for special offense builds and defensive builds that really want ice beam freezes and can afford to ignore status or run Aromatherapy

>Rock Head Aggron
destructive banded Head Smash's

>Sand Stream Tyranitar
Weather summoning is broken, but Tyranitar enables a lot of archetypal play

>Sand Veil Cacturne
Very interesting and unique mon that enables crazy strategies

>Speed Boost Ninjask
The Prince of Baton Pass teams

>Snow Warning Abomasnow
It turns out Hail is good---at least as of Gen V. Ruins everything else except Sun maybe.

>Swift Swim Ludicolo
most beastly Swift Swimmer ever

>Sniper Kingdra
hilariously broken

>Imposter Ditto
a lifesaver

>Immunity Snorlax
stallbreaker

>Prankster Sableye
the little ghoster that could; excellent stallmon

>Regerator Tangela & Tangrowth
reliable walls

>Quick Draw Galarian-Slowbro
that's cool

>Armor Tail Farigiraf
a godsend

>No Guard Machamp
wallbreaking beast

>Unaware Clefable
I loved Cosmic Power'ing into Metronome spam

>Guts Heracross
what can I say

>Guts Swellow
same deal

>Early Bird Kangaskhan
unique stallmon

>Magnet Pull Magneton & Magnezone
goat enabler

>Arena Trap Dugtrio
get out of jail free card

>Wonder Guard Shedinja
interesting challenge to build with

>Intimidate Qwilfish
often find myself wishing it existed from the beginning

>Neutralizing Gas Weezing
interesting opportunities

>>56872101
>rock head aggron
imagine if it was allowed in a gen with terastal
so you could enhance its power further or fix its shitty defensive typing

>>56871188
I'm a simple man, Pure Power and Huge Power please my caveman instincts

>>56871188
>Rock Head on Alolan Marowak
Free Flare Blitzes for days, with 2x the power due to thick club
>Contrary on Malamar
Extremely fun to abuse AI into making you OP as shit, plus Superpower

>>56871188
Any ability that incentivises you to use attacks that you normally wouldn't otherwise. Mega Launcher is a particular favourite of mine.