Rhux. Hexgold Nabber can trigger from another player's library

[crimson pier]

i'm on a slightly older version so this might be fixed already but [[rhux hexgold nabber]]'s ability triggers when any creature that is equipped attacks and can even trigger when its in a library.

[velvet iris]

https://scryfall.com/card/one/407/rhuk-hexgold-nabber

Rhuk, Hexgold Nabber <:mana2:292901509060886528><:manar:292901508796645397>

Legendary Creature — Goblin Rebel
Trample, haste
Whenever an equipped creature you control other than Rhuk, Hexgold Nabber attacks or dies, you may attach all Equipment attached to that creature to Rhuk.
Never get between a goblin and the closest shiny object.
2/2