Ganking

Ganking is a Passive Ability keyword present on Units.

It is functionally short for "I may move to a battlefield from another battlefield."

It is a static ability that adds permissions to the Unit's Standard Move.

It does not restrict or remove options from the Unit's Standard Move, does not have an activation cost, and does not give additional abilities or activations of Movement.

Multiple instances of Ganking are redundant.

Ganking, and whether or not a unit has Ganking, is a characteristic of the Unit and may be checked or referenced by other Game Effects.