Declension table of ?yakṣasena

Masculine	Singular	Dual	Plural
Nominative	yakṣasenaḥ	yakṣasenau	yakṣasenāḥ
Vocative	yakṣasena	yakṣasenau	yakṣasenāḥ
Accusative	yakṣasenam	yakṣasenau	yakṣasenān
Instrumental	yakṣasenena	yakṣasenābhyām	yakṣasenaiḥ yakṣasenebhiḥ
Dative	yakṣasenāya	yakṣasenābhyām	yakṣasenebhyaḥ
Ablative	yakṣasenāt	yakṣasenābhyām	yakṣasenebhyaḥ
Genitive	yakṣasenasya	yakṣasenayoḥ	yakṣasenānām
Locative	yakṣasene	yakṣasenayoḥ	yakṣaseneṣu

Compound yakṣasena -

Adverb -yakṣasenam -yakṣasenāt