Heal: Original G1 Thundercracker +2
Hurt: Action Master Thundercracker -2

Original G1 Thundercracker 27
Scourge (G1) 19
Machine Wars Thundercracker 10
Robot Masters Thundercracker 10
War Within Thundercracker 10
Classicsverse Thundercracker 10
Masterpiece Thundercracker 10
Cybertron Thundercracker 10
Animated Thundercracker 10
Action Master Thundercracker 7
Shattered Glass Thundercracker 9
Movieverse Thundercracker 7
War For Cybertron Thundercracker 8
Alternity Thundercracker 3

Thunderstruck
Armada Thundercracker