The yellow powercore is a type of powercore in Colossatron Massive World Threat, a component attaching to the Colossatron machine.

Each powercore color has a theme. In the case of yellow, this is accuracy, typically designed against single targets such as a sniper and pinpoint laser.

Single core Super core Ultra core
L 0 Colossatron single core yellow L0 Colossatron super core yellow L0 Colossatron ultra core yellow L0
L 1 Colossatron single core yellow L1 Colossatron super core yellow L1 Colossatron ultra core yellow L1
L 2 Colossatron single core yellow L2 Colossatron super core yellow L2 Colossatron ultra core yellow L2
L 3

NOTE: The Sniper Cannon is the most efficient powercore in the game considering its damage, range, accuracy, and the time of completing the its final transformation since it does not require mixture of colors.