From left top:
Big wood carving rasp that I've had for decades, my wonderful Trow & Holden 1/2 pneumatic stone carver with three chisels, and the very important ear protection.
Peddinghaus hammer, chisel used for tile work (on of my favorite tools), small chisel, DeWalt angle grinder with diamond sanding blade. Not show, a DeWalt air compressor to run the pneumatic carver, face masks (you definitely don't want to inhale limestone dust), and a cheap shop-vac used to blow the stone dust away.
Most of these can be purchased from your local hardware store, the Trow & Holden can be ordered from Amazon or from the Trow & Holden site.