| Lvl 1 | Grants all teammates a one-use shield that nullifies damage less than 20% of the user's maximum HP, and gradually recovers their HP for 15 seconds. This does not stack with any other shields. |
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| Lvl 2 | Grants all teammates a one-use shield that nullifies damage less than 30% of the user's maximum HP, and gradually recovers their HP for 15 seconds. Does not stack with any other shields. |
| Lvl 3 | Grants all teammates a one-use shield that nullifies damage less than 30% of the user's maximum HP and grants all teammates an HP regen buff for 15 seconds. This does not stack with any other shields of the same type. |
