Sobec, Bleeding Sun Fighter

Sacrifice an artifact: Create a Treasure token.
(It's an artifact with "{t}Tap, Sacrifice this artifact:
Add one mana of any color.") Activate this ability
no more than three times each turn.
{u/r}{p/b}, Sacrifice X Treasure tokens: Search your library for an Equipment card and put it onto
the battlefield. Attach it to Sobec, Bleeding Sun Fighter. Then shuffle your library.