Declension table of ?mudrāyantra

Neuter	Singular	Dual	Plural
Nominative	mudrāyantram	mudrāyantre	mudrāyantrāṇi
Vocative	mudrāyantra	mudrāyantre	mudrāyantrāṇi
Accusative	mudrāyantram	mudrāyantre	mudrāyantrāṇi
Instrumental	mudrāyantreṇa	mudrāyantrābhyām	mudrāyantraiḥ
Dative	mudrāyantrāya	mudrāyantrābhyām	mudrāyantrebhyaḥ
Ablative	mudrāyantrāt	mudrāyantrābhyām	mudrāyantrebhyaḥ
Genitive	mudrāyantrasya	mudrāyantrayoḥ	mudrāyantrāṇām
Locative	mudrāyantre	mudrāyantrayoḥ	mudrāyantreṣu

Compound mudrāyantra -

Adverb -mudrāyantram -mudrāyantrāt