When Reassembling Skeleton dies, Bhaal triggers, putting a +1/+1 counter on Cryptic Trilobite and goading it.
Activate Cryptic Trilobite by removing a +1/+1 counter from it, adding ({C} magic symbol) ({C} magic symbol) that can only be spent to activate abilities.
Activate Reassembling Skeleton by paying ({1} magic symbol) ({B} magic symbol) , returning it from your graveyard to the battlefield tapped.
Repeat.
Results
Infinite +1/+1 counters on all creatures you control except Reassembling Skeleton.
Infinite colorless mana that can only be spent to activate abilities.