This attack is very useful although it's difficult to perform because the only unit that's got this attack is the
Hive King. When a unit with
Remove Ability Attack
attacks, the target loses all its special moves during 2 battle turns. This means that during this time the unit can only perform a normal attack.
If this attack it's well used, some units with very devastating attack (like
Taurus) will lose everything that makes
them powerful.