Information 
Content
News
Dex
Episode Guides
Trading Card Game
Columns
Interactivity 
Caption Contest
Name Rater
Ask Sentret
Cards
Trivia
PokéMole
Community 
Forums
Squads
Tournaments
Fanfics
Site 
Tagging
Mantis
About| Type: |  |
| Power: | 0 |
| Accuracy: | 100 |
| PP: | 20 |
| Number of Pokémon affected: | 1 |
Status move (does not attack)
In-game description: The user throws up a sturdy wall that sharply raises its Defense stat.
Move notes:
Raises user's defense stat by two stages.
PP 30 until generation 5.
Contests
| Contest type: |  |
| Appeal: | 1 |
| Counter: | 0 |
Contest description: Can avoid being startled by others.
Contest notes:
Cannot be startled for the rest of this turn.
Super Contests
| Contest type: | |
| Appeal: | 2 |
Contest description: Prevents the Voltage from going up in the same turn.
Contest notes:
Judges' voltages cannot be raised for the remainder of this round.
TMs, HMs and Move Tutors
This move is not represented as a TM, HM or Move Tutor move in any game
Type effectiveness
 |  |  |  |  |  |  |  |  |  |  |  |  | |  |  |  |  |
| x1 | x2 | x1 | x2 | x1 | x1 | x1 | x1 | x0.5 | x1 | x1 | x1 | x1 | x0.5 | x1 | x1 | x0 | x1 |
| Pokemon | RB | Y | GS | C | RS | FRLG | DP | Pt | HGSS | BW | B2W2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tentacool | 33 | 33 | 36 | 36 | 36 | 36 | 26 | 26 | 26 | 29 | 29 |
| Tentacruel | 35 | 35 | 38 | 38 | 38 | 38 | 26 | 26 | 26 | 29 | 29 |
| Mr. Mime | Start | Start | Start | Start | Start | Start | Start | Start | Start | Start | Start |
| Porygon | -- | -- | From event | From event | -- | -- | -- | -- | -- | -- | -- |
| Mewtwo | 63 | 63 | 11 | 11 | 11 | 11 | 8 | 8 | 8 | Start | Start |
| Ledyba | -- | -- | From event | From event | -- | -- | -- | -- | -- | -- | -- |
| Ledian | -- | -- | From event | From event | -- | -- | -- | -- | -- | -- | -- |
| Porygon2 | -- | -- | From event | From event | -- | -- | -- | -- | -- | -- | -- |
| Abra | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding |
| Kadabra | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding |
| Alakazam | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding |
| Shellder | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding |
| Cloyster | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding |
| Drowzee | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding |
| Hypno | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding | By breeding |
| Mew | -- | -- | -- | -- | -- | -- | 40 | 40 | 40 | 40 | 40 |
| Magmortar | -- | -- | -- | -- | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding |
| Electivire | -- | -- | -- | -- | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding |
| Magnezone | -- | -- | -- | -- | -- | -- | Start | Start | Start | Start | Start |
| Mime. Jr | -- | -- | -- | -- | -- | -- | Start | Start | Start | Start | Start |
| Electabuzz | -- | -- | -- | -- | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding |
| Magmar | -- | -- | -- | -- | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding |
| Corsola | -- | -- | -- | -- | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding |
| Elekid | -- | -- | -- | -- | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding |
| Magby | -- | -- | -- | -- | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding |
| Lileep | -- | -- | -- | -- | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding |
| Cradily | -- | -- | -- | -- | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding |
| Clamperl | -- | -- | -- | -- | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding |
| Huntail | -- | -- | -- | -- | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding |
| Gorebyss | -- | -- | -- | -- | -- | -- | By breeding | By breeding | By breeding | By breeding | By breeding |
| Glaceon | -- | -- | -- | -- | -- | -- | -- | 78 | 78 | 78 | 29 |
| Munna | -- | -- | -- | -- | -- | -- | -- | -- | -- | By breeding | By breeding |
| Musharna | -- | -- | -- | -- | -- | -- | -- | -- | -- | By breeding | By breeding |
| Elgyem | -- | -- | -- | -- | -- | -- | -- | -- | -- | By breeding | By breeding |
| Beheeyem | -- | -- | -- | -- | -- | -- | -- | -- | -- | By breeding | By breeding |
TCG cards
- Mewtwo (Base #10)
- Mewtwo (Base Set 2 #10)