Revenge

Revenge
Description:	An attack move that inflicts double the damage if the user has been hurt by the opponent in the same turn, Revenge deals damage, and if the user takes damage in the same turn, Revenge's power is doubled to 120. It is a decreased priority move, causing the user to attack after other Pokémon that are using ordinary priority moves.
Type    Fighting	Category    Physical	Base Power    90	Accuracy    100%	Priority    -4
Availability Level-up - read the list of compatible Pokémon below.
Pokémon that learn it via level-up: # Pokémon  Level  066         Machop 25 067         Machoke 25 068         Machamp 25 106         Hitmonlee --- 107         Hitmonchan --- 127         Pinsir 18 211         Qwilfish 29 237         Hitmontop --- 332         Cacturne --- 335         Zangoose --- 453         Croagunk 22 454         Toxicroak 22 461         Weavile --- 501         Oshawott 25 502         Dewott 28 503         Samurott 28 538         Throh 21 618         Stunfisk 50 621         Druddigon 35 626         Bouffalant 26 641         Tornadus 19 642         Thundurus 19 Bold indicates the Pokémon gains STAB from the move. --- indicates the Pokémon learns the move instinctively.