Type
Abilities
Hidden Ability
Mega Ability
Gender ratio
Catch rate
Breeding
Height
Weight
6.9 kg
15.2 lbs
{{{weight2-kg}}} kg
Base experience yield
Leveling rate
EV yield
Total: 1
Costraw
0 HP
0 Atk
0 Def
0 Sp.Atk
0 Sp.Def
1 Speed
Nuclear
0HP
0Atk
0Def
0Sp.Atk
0Sp.Def
0Speed
Body style
Pokédex color
Base friendship
Costraw is a dual-type Poison /Psychic Pokémon.
It evolves into Trawpint starting at level 28.
Costraw has a Nuclear -type variant.
Pokédex Entry [ ]
Pokédex entry
At this stage of development, COSTRAW's telekinetic powers are weak. It instead defends itself by latching onto its foes and sucking out their life force.
Biology [ ]
Costraw is a serpentine Pokémon. Its body is mostly purple with a peach mouth, tail, and patch on its chest, which has a symbol resembling the Vault-Tec logo from the Fallout franchise. It has blue eyes and four lumps on its head resembling a mohawk.
Costraw possess telekinetic powers, but they are weak, so Costraw defends itself by latching onto its foes and draining their lifeforce.
Game Locations [ ]
Availability
None
This Pokémon cannot be obtained.
Held Items [ ]
Held item(s)
None
This Pokémon cannot be found holding an item.
Base Stats [ ]
Stat
Range
At Lv. 50
At Lv. 100
115 - 162
220 - 314
40 - 101
76 - 196
40 - 101
76 - 196
54 - 117
103 - 229
54 - 117
103 - 229
58 - 123
112 - 240
Minimum stats are calculated with 0 EVs, IVs of 0, and a hindering nature, if applicable.
Maximum stats are calculated with 252 EVs, IVs of 31, and a helpful nature, if applicable.
Type Effectiveness [ ]
Normal Form [ ]
Under normal battle conditions, this Pokémon is:
Nuclear Form [ ]
Under normal battle conditions, this Pokémon is:
Moves [ ]
By Level Up [ ]
Bold moves get STAB when used by Costraw
Italic moves get STAB only when used by an evolution of Costraw
Underlined moves are unavailable to a prior evolution(s) and/or will be completely unavailable upon evolving.
By TM/HM [ ]
Bold moves get STAB when used by Costraw
Italic moves get STAB only when used by an evolution of Costraw
Underlined moves are unavailable to a prior evolution(s) and/or will be completely unavailable upon evolving.
By Tutoring [ ]
Bold movea get STAB when used by Costraw
Italic movea get STAB only when used by an evolution of Costraw
Underlined moves are unavailable to a prior evolution(s) and/or will be completely unavailable upon evolving.
By Breeding [ ]
Moves marked with an asterisk (*) must be chain bred to Costraw
Bold moves get STAB when used by Costraw
Italic moves get STAB only when used by an evolution of Costraw
(Breeding moves cannot be re-learned by the Move Expert upon evolving)
By Nuclear Form [ ]
These moves are only available by catching the Nuclear-type version of Costraw.
Evolution [ ]
Level 28 →
Sprites [ ]
Front
Back
Front shiny
Back shiny
Egg sprite
Nuclear Form [ ]
Front
Back
Front shiny
Back shiny
Egg sprite
Trivia [ ]
Prior to 1.2.3, Costraw shared its cry with Ekans
Design Origin [ ]
Costraw may be based on a leech.
Name Origin [ ]
Costraw's name may be a combination of a corruption of caustic and straw .