A New Panda

I've always found bamboo biomes boring, except for one mob: the panda. He's cute, but there's one problem... people who are angry about something else take their anger out on pandas and kill them, and pandas can't defend themselves. But is have a idea:

The Yrance is a dark blue ax with purple veins, if you drop it and a panda picks it up then a white sphere forms around it after a second it disappears and the panda has stood on two legs, grown a little bigger and has a big Yrance in its hands. He has his own group of pandas that stay in his area (38 blocks around him) whoever attacks another in his area will be attacked by the panda with a Yrance. If there are too many opponents, he gives a panda in his group another Yrance for reinforcement.