Support Gem Idea: Trap on Movement

Drop a linked trap ability (ideally including abilities supported by trap gem) when you use a movement ability. Trap is dropped as if targeting melee range in the direction of the movement. If multi trap is linked it throws them in a line in the direction of movement. If cluster traps is linked targeted as if targeting melee range in the direction of the movement.

Just think how much fun this could be. Whirling blades around dropping traps as you go.