These are the Pokemon I have found that dont have their abilities released:
- Articuno
- Zapdos
- Moltres
- Mewtwo
- Chikorita
- Bayleef
- Meganium
- Cyndaquil
- Quilava
- Typhlosion
- Totodile
- Croconaw
- Feraligatr
- Raikou
- Entei
- Suicune
- Regirock
- Regice
- Registeel
- Heatran
- Snivy
- Servine
- Serperior
- Tepig
- Pignite
- Emboar
- Oshawott
- Dewott
- Samurott
- Gothita Rest of its family is realeased
- Klink Rest of its family is realeased
- Litwick
- Lampent
- Chandelure
- Mienfoo
- Mienshao
- Rufflet
- Larvesta
- Volcarona
Source