Mahabharata 3.219.26

विनता तु महारौद्रा कथ्यते शकुनिग्रहःपूतनां राक्षसीं प्राहुस्तं विद्यात्पूतनाग्रहम्

vinatā tu mahāraudrā kathyate śakunigrahaḥpūtanāṃ rākṣasīṃ prāhustaṃ vidyātpūtanāgraham

Our plain-language meaning of this verse is waiting for scholar review.