Slow Start (Japanese: スロースタート Slow Start) is an ability introduced in Generation IV that causes the Attack and Speed stats to be halved during the first 5 turns in battle. If this Pokémon is switched out, its stats will once again be halved for the first 5 turns it is sent out again. In Pokémon Battle Revolution specifically, if Skill Swap is used on this Pokémon, its stats will immediately return to full power. Only 1 Pokémon has this ability.

Pokémon with Slow Start

Single ability

Regigigas

Dual ability

No Pokémon has Slow Start as one of their two abilities.

Slow Start (Ability)

Pokémon with Slow Start

Single ability

Dual ability