Declension table of ?mantrakṛt

Masculine	Singular	Dual	Plural
Nominative	mantrakṛt	mantrakṛtau	mantrakṛtaḥ
Vocative	mantrakṛt	mantrakṛtau	mantrakṛtaḥ
Accusative	mantrakṛtam	mantrakṛtau	mantrakṛtaḥ
Instrumental	mantrakṛtā	mantrakṛdbhyām	mantrakṛdbhiḥ
Dative	mantrakṛte	mantrakṛdbhyām	mantrakṛdbhyaḥ
Ablative	mantrakṛtaḥ	mantrakṛdbhyām	mantrakṛdbhyaḥ
Genitive	mantrakṛtaḥ	mantrakṛtoḥ	mantrakṛtām
Locative	mantrakṛti	mantrakṛtoḥ	mantrakṛtsu

Compound mantrakṛt -

Adverb -mantrakṛt