Endurance Bobblehead (Serial Numbered) - Universes Beyond: Fallout (PIP)

Endurance Bobblehead 427/500 

T: Add one mana of any color.
3, T: Up to X target creatures you control get +1/+0 and gain indestructible until end of turn, where X is the number of Bobbleheads you control as you activate this ability. Activate only as a sorcery.