Arsenal Fishing Excalibur Long Nose Pliers 9" is the practical “functions” pick if you mean fishing tools: hook removal, line cutting, and lure tuning, with extra reach for deeply hooked or toothy fish.
Googan Squad Blazin' Worm XL fits if you mean a versatile bait with multiple functions in the water column. Its oversized profile and double-flange tail are built to create commotion and draw strikes from top to bottom.
Technique notes
Use the pliers for safe hook removal, cutting line, and bending/tuning hardware; the long nose helps keep hands away from teeth and hooks.
Rig the worm to match the cover: weightless for surface/near-surface, or with a weight for deeper presentations. A steady retrieve or slow drag can both work depending on fish mood.
When to switch
Switch from the worm to a more compact bait if fish want a subtler profile or are short-striking.
Switch from pliers to a shorter tool if you need more compact storage or only handle small fish and light hooks.