It has a very unique effect, where HP must be spent instead of TP, saving TP for other allies to use. If the ally has Life Stealer equipped, its benefit is reduced, causing the ally to heal only 1/4 of the damage they deal upon enemies, rather than 1/2. Interestingly, this medal can also stack with TP Saver, causing skills to cost 1 less HP to use. If the equipped bug also has any Last Attack medals and the skill's HP cost reduces their HP below 5, it's damage will be increased.
How to Acquire
Enter a cave in Forsaken Lands, one room west of Patton's Hut. Use Ice Rain to reach a platform in the top right corner of the room. Destroy the large boulder there with Dash, then use Fly in the revealed wind stream to reach a platform on the far left. Activate a switch there, then use the activated wind stream to reach the upper portion of the room. Exit the room on the right side to find the medal.