Created gold objects by feeding off greed of humans who controlled it.
Created gold objects without any motivation other than its own power.
Acha posed as a salesman to sell Bara Gold in its Beckoning Dog form. Everyone who saw the demonstration of its power fought over it.
Klank planted the Midas Hound in a yard sale where it was found by Bulk and Skull, who were the only ones that took advantage of its powers before its rampage.
Grew a little each time the more it turned objects around into gold.
Grew to giant size instantly by Orbus.
Partially turned Shouhei Yokkaichi into gold, who remained motionless until its gold beam receivers were destroyed by Red Puncher.
Completely turned Jason Lee Scott into gold, who was saved by the Zeo Rangers. Everything else was returned to normal when his goldenizer was destroyed.