Declension table of ?mṛtyulāṅgūlamantra

Masculine	Singular	Dual	Plural
Nominative	mṛtyulāṅgūlamantraḥ	mṛtyulāṅgūlamantrau	mṛtyulāṅgūlamantrāḥ
Vocative	mṛtyulāṅgūlamantra	mṛtyulāṅgūlamantrau	mṛtyulāṅgūlamantrāḥ
Accusative	mṛtyulāṅgūlamantram	mṛtyulāṅgūlamantrau	mṛtyulāṅgūlamantrān
Instrumental	mṛtyulāṅgūlamantreṇa	mṛtyulāṅgūlamantrābhyām	mṛtyulāṅgūlamantraiḥ mṛtyulāṅgūlamantrebhiḥ
Dative	mṛtyulāṅgūlamantrāya	mṛtyulāṅgūlamantrābhyām	mṛtyulāṅgūlamantrebhyaḥ
Ablative	mṛtyulāṅgūlamantrāt	mṛtyulāṅgūlamantrābhyām	mṛtyulāṅgūlamantrebhyaḥ
Genitive	mṛtyulāṅgūlamantrasya	mṛtyulāṅgūlamantrayoḥ	mṛtyulāṅgūlamantrāṇām
Locative	mṛtyulāṅgūlamantre	mṛtyulāṅgūlamantrayoḥ	mṛtyulāṅgūlamantreṣu

Compound mṛtyulāṅgūlamantra -

Adverb -mṛtyulāṅgūlamantram -mṛtyulāṅgūlamantrāt