Use on a champion to create a 1-star copy on your bench.
Use on a champion to reroll a special Shop that contains only champions sharing a Trait with the source champion.
Use on a champion to unequip all items.
Use this Mecha selector item to choose a PRIME.
Use on a champion to unequip all items and randomly transform them into different new ones.
Use on a champion to spawn a movable target dummy nearby.