| 
 | General | Location | Attacks | Stats | Egg Moves | 5th Gen Dex | 3rd Gen Dex |  | ||
| This Pokédex is for Ruby, Sapphire, Emerald, FireRed & LeafGreen. If you're looking for the Sword & Shield, Check out Mightyena Pokémon Sword & Shield data | ||||||||||
| Gen IX Dex | Gen VIII Dex | Gen VII Dex | Gen VI Dex | Gen V Dex | 
| Gen IV Dex | Gen III Dex | 
| Pokémon Game Picture | National No. | Hoenn No. | English name | Japanese Name | ||
| 
 | 262 | 011 | Mightyena | グラエナ Guraena | ||
| 
 | Ability: Intimidate | |||||
| Upon Mightyena's Entry in Battle, all opponent's Attack Stats are lowered | ||||||
| Gender Ratio | ||||||
| Male: 50 % | Female: 50 % | |||||
| Classification | Type 1 | Type 2 | Height | Weight | ||
| Bite Pokémon | 3'03" | 81.6 lbs | ||||
| Evolution Chain | ||||||
| Wild Hold Item | Dex Category | Colour Category | Footprint | 
| RSE & FRLG  Pecha Berry - 5% |   | Gray |   | 
| Damage Taken | ||||||||||||||||
|   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   | 
| *1 | *1 | *1 | *1 | *1 | *1 | *2 | *1 | *1 | *1 | *0 | *2 | *1 | *0.5 | *1 | *0.5 | *1 | 
| Flavor Text | |||
| Ruby | MIGHTYENA gives obvious signals when it is preparing to attack. It starts to growl deeply and then flattens its body. This POKéMON will bite savagely with its sharply pointed fangs. | ||
| Sapphire | MIGHTYENA travel and act as a pack in the wild. The memory of its life in the wild compels the POKéMON to obey only those TRAINERS that it recognizes to possess superior skill. | ||
| Emerald | In the wild, MIGHTYENA live in a pack. They never defy their leader's orders. They defeat foes with perfectly coordinated teamwork. | ||
| FireRed | It will always obey the commands of a skilled TRAINER. Its behavior arises from its living in packs in ancient times. | ||
| LeafGreen | It will always obey the commands of a skilled TRAINER. Its behavior arises from its living in packs in ancient times. | ||
| Location | |||
| Game | Location | ||
| Ruby | Evolve Poochyena | ||
| Sapphire | Evolve Poochyena | ||
| Emerald | Routes 120, 121 & 123 | ||
| FireRed | Trade from Ruby/Sapphire/Emerald/XD | ||
| LeafGreen | Trade from Ruby/Sapphire/Emerald/XD | ||
| Colosseum | Trade from Ruby/Sapphire/Emerald/XD | ||
| XD | Evolve Poochyena | ||
| Ruby/Sapphire/Emerald/Colosseum/XD Level Up | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Level | Attack Name | Type | Att. | Acc. | PP | Effect % | |||
| — | Tackle |  | 35 | 95 | 35 | -- | |||
| Charges the foe with a full- body tackle. | |||||||||
| — | Howl |  | -- | -- | 40 | -- | |||
| Howls to raise the spirit and boosts ATTACK. | |||||||||
| — | Sand-attack |  | -- | 100 | 15 | -- | |||
| Reduces the foe's accuracy by hurling sand in its face. | |||||||||
| — | Bite |  | 60 | 100 | 25 | 30 | |||
| Bites with vicious fangs. May cause flinching. | |||||||||
| 5 | Howl |  | -- | -- | 40 | -- | |||
| Howls to raise the spirit and boosts ATTACK. | |||||||||
| 9 | Sand-attack |  | -- | 100 | 15 | -- | |||
| Reduces the foe's accuracy by hurling sand in its face. | |||||||||
| 13 | Bite |  | 60 | 100 | 25 | 30 | |||
| Bites with vicious fangs. May cause flinching. | |||||||||
| 17 | Odor Sleuth |  | -- | 100 | 40 | -- | |||
| Negates the foe's efforts to heighten evasiveness. | |||||||||
| 22 | Roar |  | -- | 100 | 20 | -- | |||
| Makes the foe flee to end the battle. | |||||||||
| 27 | Swagger |  | -- | 90 | 15 | 100 | |||
| Confuses the foe, but also sharply raises ATTACK. | |||||||||
| 32 | Scary Face |  | -- | 90 | 10 | -- | |||
| Frightens with a scary face to sharply reduce SPEED. | |||||||||
| 37 | Take Down |  | 90 | 85 | 20 | -- | |||
| A reckless charge attack that also hurts the user. | |||||||||
| 42 | Taunt |  | -- | 100 | 20 | -- | |||
| Taunts the foe into only using attack moves. | |||||||||
| 47 | Crunch |  | 80 | 100 | 15 | 20 | |||
| Crunches with sharp fangs. May lower SP. DEF. | |||||||||
| 52 | Thief |  | 40 | 100 | 10 | 100 | |||
| While attacking, it may steal the foe's held item. | |||||||||
| Fire Red/Leaf Green Level Up | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Level | Attack Name | Type | Att. | Acc. | PP | Effect % | |||
| — | Tackle |  | 35 | 95 | 35 | -- | |||
| Charges the foe with a full- body tackle. | |||||||||
| — | Howl |  | -- | -- | 40 | -- | |||
| Howls to raise the spirit and boosts ATTACK. | |||||||||
| — | Sand-attack |  | -- | 100 | 15 | -- | |||
| Reduces the foe's accuracy by hurling sand in its face. | |||||||||
| — | Bite |  | 60 | 100 | 25 | 30 | |||
| Bites with vicious fangs. May cause flinching. | |||||||||
| 5 | Howl |  | -- | -- | 40 | -- | |||
| Howls to raise the spirit and boosts ATTACK. | |||||||||
| 9 | Sand-attack |  | -- | 100 | 15 | -- | |||
| Reduces the foe's accuracy by hurling sand in its face. | |||||||||
| 13 | Bite |  | 60 | 100 | 25 | 30 | |||
| Bites with vicious fangs. May cause flinching. | |||||||||
| 17 | Odor Sleuth |  | -- | 100 | 40 | -- | |||
| Negates the foe's efforts to heighten evasiveness. | |||||||||
| 22 | Roar |  | -- | 100 | 20 | -- | |||
| Makes the foe flee to end the battle. | |||||||||
| 27 | Swagger |  | -- | 90 | 15 | 100 | |||
| Confuses the foe, but also sharply raises ATTACK. | |||||||||
| 32 | Scary Face |  | -- | 90 | 10 | -- | |||
| Frightens with a scary face to sharply reduce SPEED. | |||||||||
| 37 | Take Down |  | 90 | 85 | 20 | -- | |||
| A reckless charge attack that also hurts the user. | |||||||||
| 42 | Taunt |  | -- | 100 | 20 | -- | |||
| Taunts the foe into only using attack moves. | |||||||||
| 47 | Crunch |  | 80 | 100 | 15 | 20 | |||
| Crunches with sharp fangs. May lower SP. DEF. | |||||||||
| 52 | Thief |  | 40 | 100 | 10 | 100 | |||
| While attacking, it may steal the foe's held item. | |||||||||
| TM & HM Attacks | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| TM/HM # | Attack Name | Type | Att. | Acc. | PP | Effect % | |||
| TM05 | Roar |  | -- | 100 | 20 | -- | |||
| Makes the foe flee to end the battle. | |||||||||
| TM06 | Toxic |  | -- | 85 | 10 | 100 | |||
| Poisons the foe with an intensifying toxin. | |||||||||
| TM10 | Hidden Power |  | ?? | 100 | 15 | -- | |||
| The effectiveness varies with the user. | |||||||||
| TM11 | Sunny Day |  | -- | -- | 5 | -- | |||
| Boosts the power of FIRE- type moves for 5 turns. | |||||||||
| TM12 | Taunt |  | -- | 100 | 20 | -- | |||
| Taunts the foe into only using attack moves. | |||||||||
| TM15 | Hyper Beam |  | 150 | 90 | 5 | -- | |||
| Powerful, but leaves the user immobile the next turn. | |||||||||
| TM17 | Protect |  | -- | -- | 10 | -- | |||
| Evades attack, but may fail if used in succession. | |||||||||
| TM18 | Rain Dance |  | -- | -- | 5 | -- | |||
| Boosts the power of WATER- type moves for 5 turns. | |||||||||
| TM21 | Frustration |  | ?? | 100 | 20 | -- | |||
| An attack that is stronger if the TRAINER is disliked. | |||||||||
| TM23 | Iron Tail |  | 100 | 75 | 15 | 30 | |||
| Attacks with a rock-hard tail. May lower DEFENSE. | |||||||||
| TM27 | Return |  | ?? | 100 | 20 | -- | |||
| An attack that increases in power with friendship. | |||||||||
| TM28 | Dig |  | 60 | 100 | 10 | -- | |||
| Digs underground the first turn and strikes next turn. | |||||||||
| TM30 | Shadow Ball |  | 80 | 100 | 15 | 20 | |||
| Hurls a black blob that may lower the foe's SP. DEF. | |||||||||
| TM32 | Double Team |  | -- | -- | 15 | -- | |||
| Creates illusory copies to raise evasiveness. | |||||||||
| TM41 | Torment |  | -- | 100 | 15 | -- | |||
| Torments the foe and stops successive use of a move. | |||||||||
| TM42 | Facade |  | 70 | 100 | 20 | -- | |||
| Boosts ATTACK when burned, paralyzed, or poisoned. | |||||||||
| TM43 | Secret Power |  | 70 | 100 | 20 | 30 | |||
| An attack with effects that vary by location. | |||||||||
| TM44 | Rest |  | -- | -- | 10 | -- | |||
| The user sleeps for 2 turns, restoring HP and status. | |||||||||
| TM45 | Attract |  | -- | 100 | 15 | -- | |||
| Makes the opposite gender less likely to attack. | |||||||||
| TM46 | Thief |  | 40 | 100 | 10 | 100 | |||
| While attacking, it may steal the foe's held item. | |||||||||
| TM49 | Snatch |  | -- | 100 | 10 | -- | |||
| Steals the effects of the move the foe uses next. | |||||||||
| HM04 | Strength |  | 80 | 100 | 15 | -- | |||
| Builds enormous power, then slams the foe. | |||||||||
| HM06 | Rock Smash |  | 20 | 100 | 15 | 50 | |||
| A rock-crushing attack that may lower DEFENSE. | |||||||||
| Fire Red/Leaf Green/Emerald Tutor Attacks | ||||||||
| Attack Name | Type | Att. | Acc. | PP | Effect % | |||
| Body Slam |  | 85 | 100 | 15 | 30 | |||
| A full-body slam that may cause paralysis. | ||||||||
| Double-edge |  | 120 | 100 | 15 | -- | |||
| A life-risking tackle that also hurts the user. | ||||||||
| Counter |  | ?? | 100 | 20 | -- | |||
| Retaliates any physical hit with double the power. | ||||||||
| Mimic |  | -- | 100 | 10 | -- | |||
| Copies a move used by the foe during one battle. | ||||||||
| Substitute |  | -- | -- | 10 | -- | |||
| Creates a decoy using 1/4 of the user's maximum HP. | ||||||||
| Emerald Tutor Attacks | ||||||||
| Attack Name | Type | Att. | Acc. | PP | Effect % | |||
| Psych Up |  | -- | -- | 10 | -- | |||
| Copies the foe's effect(s) and gives to the user. | ||||||||
| Snore |  | 40 | 100 | 15 | 30 | |||
| A loud attack that can be used only while asleep. | ||||||||
| Endure |  | -- | -- | 10 | -- | |||
| Endures any attack for 1 turn, leaving at least 1HP. | ||||||||
| Mud-slap |  | 20 | 100 | 10 | 100 | |||
| Hurls mud in the foe's face to reduce its accuracy. | ||||||||
| Swagger |  | -- | 90 | 15 | 100 | |||
| Confuses the foe, but also sharply raises ATTACK. | ||||||||
| Sleep Talk |  | -- | -- | 10 | -- | |||
| Uses an own move randomly while asleep. | ||||||||
| Egg Moves | ||||||||
| Attack Name | Type | Att. | Acc. | PP | Effect % | |||
| Astonish |  | 30 | 100 | 15 | 30 | |||
| An attack that may shock the foe into flinching. | ||||||||
| Poison Fang |  | 50 | 100 | 15 | 30 | |||
| A sharp-fanged attack. May badly poison the foe. | ||||||||
| Covet |  | 40 | 100 | 40 | 100 | |||
| Cutely begs to obtain an item held by the foe. | ||||||||
| Leer |  | -- | 100 | 30 | -- | |||
| Frightens the foe with a leer to lower DEFENSE. | ||||||||
| Yawn |  | -- | 100 | 10 | -- | |||
| Lulls the foe into yawning, then sleeping next turn. | ||||||||
| Egg Steps to Hatch | Effort Points from Battling it | Catch Rate | 
| 3,840 Steps | Attack: 2 Points | 127 | 
| Egg Groups | |
| Lists Of Groups | Group Names | 
| Ground | |
| Stats | ||||||
| HP | Attack | Defense | Sp. Attack | Sp. Defense | Speed | |
| Base Stats | 70 | 90 | 70 | 60 | 60 | 70 | 
| Max Stats Hindering Nature | 344 | 251 | 215 | 197 | 197 | 215 | 
| Max Stats Neutral Nature | 344 | 279 | 239 | 219 | 219 | 239 | 
| Max Stats Beneficial Nature | 344 | 306 | 262 | 240 | 240 | 262 | 








