Corruption

Corruption (腐敗 Fuhai) is a fan-made Keyword exclusive to G Units with the Dark Stride ability

Characteristics
G Units with this Keyword usually have 20000+ power.

How it works
Corruption is an ability that requires you exclude (remove from the game entirely) every card in your hand, as well has 2 Face Down G Units in the G Zone, and that you have no Standing units. In return it allows you to Stride a G Unit in your opponent's G Zone at the cost of nullifying its effects, but it gets +10000 Power and +1 Drive.

When you Stride your opponent's unit, both your G Unit becomes its Heart, meaning it takes in however much power your G Unit had. For example, if your G Unit's heart had 11000 power, and your Corruption unit had 20000+ power, your unit would have 31000, then when you stride your opponent's unit with corruption, it will gain that 31000, as well as an extra 10000 from the skill.

At the end of the turn in which corruption is used, all G Units return to their respective owner's G Zones.

Trivia
Corruption can target Zeroth Dragons and other units with Ultimate Stride, but they don't exclude the G Zone since they technically didn't Ultimate Stride.