Nidāna-shrauta-sūtra 2.11.23111

2.11.23111

vijighādgasadyajña uttaraḥ
tatrobhe sāmanī karoti
vijighādgasadyajñaṃ kṛtsnaṃ cikīrṣan
tatraitad viśoviśīyaṃ vijighādgasadyajñe'bhirūpam
somasāmātharvaṇaṃ vetyabhicarataḥ
somasāmaitat krūranidhanam
tasya nidhane vicārayanti-indra iva dasyūm̐ ramṛṇā

The subsequent is the sacrifice of one desiring to consume (vijighātsat). / There he employs both sāmans, / desiring to complete the sacrifice of one desiring to consume. / There, this Viśoviśīya [chant] is suitable in the sacrifice of one desiring to consume. / For one practicing sorcery, [there is] the Somasāman or the Ātharvaṇa. / This Somasāman has a cruel cadence. / They discuss regarding its cadence: "Like Indra, you crushed the Dasyus" [cf. RV 10.22.8],