make summon golem slightly more useful

[Clarks]

What I meant is that by the time Golem-2 punched in its reagents, the reagents punched in by Golem-1 might have already disappeared from the target.

Golem 1 punches, time passes and for each game tick a fraction of the reagents is removed from the body. Now Golem 2 punches, if too long has passed the reagent from Golem-1 won't be in the body anymore.