Eltari, The Hive Mind

Shroud, Partner
At the beginning of your upkeep, create a token copy of this creature tapped.
At the beginning of your end step, if you control eight or more creatures named Eltari, The Hive Mind exile seven of these creatures and you get an emblem with "Creatures you control named Eltari, The Hive Mind get +1/+1."
If Eltari would leave the battlefield, destroy all tokens and emblems created by this creature.
(This creature ignores the legend rule.)