Anandakanda 1.22.70

1.22.70

tintriṇīkasya vandākaṃ punnarkṣe vidhināharet /
bandhayeddakṣiṇe haste nityaṃ dyūtajayo bhavet //

One should gather the mistletoe of the tamarind tree according to the ritual rule under a male constellation; / [if] one binds it on the right hand, there is always victory in gambling.