Heart Of Bear

Heart Of Bear is an ancient artifact from ancient bear temple which is the source of all of Cubby BEar's special power

it allow him to shockwave which explode away everybody in radius

he obtained Heart Of Bear in episode name "jim is long" when he goes into a ancient cavern where a bear man give baby bear the Heart Of Bear and when baby bear touch it it get a glow with bear energy because Baby Bear is the Chosen One

in episode "luigi kills the younglings" baby bear discover heart of bears special power when he explode murderring man luigi who is killing all of the younglings and at first baby bear get a scare but then he master the power of Heart Of Bear