Declension table of ?yakṣmagrasta

Neuter	Singular	Dual	Plural
Nominative	yakṣmagrastam	yakṣmagraste	yakṣmagrastāni
Vocative	yakṣmagrasta	yakṣmagraste	yakṣmagrastāni
Accusative	yakṣmagrastam	yakṣmagraste	yakṣmagrastāni
Instrumental	yakṣmagrastena	yakṣmagrastābhyām	yakṣmagrastaiḥ
Dative	yakṣmagrastāya	yakṣmagrastābhyām	yakṣmagrastebhyaḥ
Ablative	yakṣmagrastāt	yakṣmagrastābhyām	yakṣmagrastebhyaḥ
Genitive	yakṣmagrastasya	yakṣmagrastayoḥ	yakṣmagrastānām
Locative	yakṣmagraste	yakṣmagrastayoḥ	yakṣmagrasteṣu

Compound yakṣmagrasta -

Adverb -yakṣmagrastam -yakṣmagrastāt