Evolution

• Level 22 - Ariados

Availability

Grass Encounters

• Lv. 15-21, Burned Tower 1F (8.46%, morning)
• Lv. 15-21, Burned Tower 1F (8.46%, day)
• Lv. 11-21, Ilex Forest (19.75%, night)
• Lv. 7-21, Route 33 (8.98%, night)
• Lv. 4-19, Route 36 (20.00%, night)
• Lv. 17-21, Route 37 (15.50%, night)
• Lv. 3-18, Route 30 (20.00%, night)
• Lv. 6-21, Route 31 (20.00%, night)

Tree Encounters

• Lv. 10-21, Route 38 (9.90%)
• Lv. 10-21, Route 39 (9.90%)
• Lv. 10-21, Route 32 (9.90%)
• Lv. 10-21, Route 35 (9.90%)
• Lv. 10-21, Route 36 (9.90%)
• Lv. 10-21, Route 37 (9.90%)
• Lv. 10-21, Route 34 (9.90%)
• Lv. 10-21, Route 29 (9.90%)
• Lv. 10-21, Route 30 (9.90%)
• Lv. 10-21, Route 31 (9.90%)

• Lv. 12-21, Ilex Forest (39.40%)
• Lv. 12-21, Ilex Forest Wild Area (39.40%)

Learnset

Level-up Moves

• Level 1 - Poison Sting
• Level 1 - String Shot
• Level 4 - Absorb
• Level 8 - Infestation
• Level 12 - Glare
• Level 16 - Pin Missile
• Level 18 - Disable
• Level 20 - Nasty Plot
• Level 24 - Night Shade
• Level 28 - Venoshock
• Level 32 - Sucker Punch
• Level 36 - Leech Life
• Level 40 - Poison Jab

TM and HM Moves

• TM 03 - Curse
• TM 06 - Toxic
• TM 09 - Nasty Plot
• TM 17 - Protect
• TM 19 - Giga Drain
• TM 20 - Endure
• TM 28 - Dig
• TM 36 - Sludge Bomb
• TM 44 - Rest
• TM 45 - Attract
• TM 46 - Thief
• TM 52 - X-Scissor
• HM 02 - Fury Cutter
• HM 03 - Facade

Tutor Moves

• Bug Bite
• Infestation
• Struggle Bug

Egg Moves

• Night Slash
• Megahorn

Field Moves

• Flash
• Dig