It's the name of a monster mission on the same page you linked!
Grobb under seige?
Is the quest giver found on Antonica?
Is it a LDON quest?
Is it the dynamic zone (DZ) window?
Is it the quest window?
Is the answer the text generated in the chat window?
Is it visible in game?
Does it have anything to do with gambling or rolling dice?
Is it found in Kelethin?
Is it located on Antonica?
Does it have any words/writing on it?
Is it located in a zone that is from original EQ?
Is there only one?
Separate names with a comma.