Giganto Bole is a huge tree mini-boss which appears in Waterfall Ruins 4 in Mega Man ZX Advent. It died some 300 years ago and fused with a Mechaniloid. The top part is hollow, and if a bomb is thrown inside, it will mysteriously spit it back out. Giganto Bole's attack is the process of opening its mouth and shooting hazardous leaves everywhere. Another is shooting leaves up in the air that will slowly float downward, similar to Wood Man's falling leaf attack. These leaves can easily be penetrated by morphing into Buckfire.