Sap Sipper
Absorbs Grass moves, raising Attack one stage.
Full effect
Whenever a Grass-type move hits this Pokémon, its Attack rises one stage, negating any other effect on it.
In game description
The Pokémon takes no damage when hit by Grass-type moves. Instead, its Attack stat is boosted.
Pokemon with Sap Sipper
#0183
Marill
hidden
#0184
Azumarill
hidden
#0203
Girafarig
hidden
#0234
Stantler
hidden
#0241
Miltank
hidden
#0298
Azurill
hidden
#0522
Blitzle
hidden
#0523
Zebstrika
hidden
#0585
Deerling
#0586
Sawsbuck
#0626
Bouffalant
#0672
Skiddo
#0673
Gogoat
#0704
Goomy
#0705
Sliggoo
#0706
Goodra
#0780
Drampa
#0899
Wyrdeer
hidden
#0981
Farigiraf
hidden
Marill
hidden
#0184
Azumarill
hidden
#0203
Girafarig
hidden
#0234
Stantler
hidden
#0241
Miltank
hidden
#0298
Azurill
hidden
#0522
Blitzle
hidden
#0523
Zebstrika
hidden
#0585
Deerling
#0586
Sawsbuck
#0626
Bouffalant
#0672
Skiddo
#0673
Gogoat
#0704
Goomy
#0705
Sliggoo
#0706
Goodra
#0780
Drampa
#0899
Wyrdeer
hidden
#0981
Farigiraf
hidden
Using Sap Sipper in Cobblemon
Abilities are passive and always active, so Sap Sipper costs you nothing to run. If it is marked hidden on a species above, expect it to be harder to obtain: servers differ in whether hidden abilities come from breeding, an Ability Patch, or events.
See the Pokedex for which abilities each species can have, and IVs, EVs and breeding for how to actually pass one down.