Declension table of ?mantrakuśala

Masculine	Singular	Dual	Plural
Nominative	mantrakuśalaḥ	mantrakuśalau	mantrakuśalāḥ
Vocative	mantrakuśala	mantrakuśalau	mantrakuśalāḥ
Accusative	mantrakuśalam	mantrakuśalau	mantrakuśalān
Instrumental	mantrakuśalena	mantrakuśalābhyām	mantrakuśalaiḥ mantrakuśalebhiḥ
Dative	mantrakuśalāya	mantrakuśalābhyām	mantrakuśalebhyaḥ
Ablative	mantrakuśalāt	mantrakuśalābhyām	mantrakuśalebhyaḥ
Genitive	mantrakuśalasya	mantrakuśalayoḥ	mantrakuśalānām
Locative	mantrakuśale	mantrakuśalayoḥ	mantrakuśaleṣu

Compound mantrakuśala -

Adverb -mantrakuśalam -mantrakuśalāt