Boss's Chauffeur
Creature - Elf Citizen
Boss's Chauffeur enters the battlefield with a number of +1/+1 counters on it equal to one plus the number of other creatures you control.
Alliance — Whenever another creature enters the battlefield under your control, put a +1/+1 counter on Boss's Chauffeur.
When Boss's Chauffeur dies, create a 1/1 green and white Citizen creature token for each +1/+1 counter on it.
legal Legacy
legal Vintage
not legal Modern
not legal Standard
not legal Pioneer
not legal Pauper
not legal Historic
legal Commander