Redtooth Genealogist
Creature — Elf Advisor
When this creature enters, create a Royal Role token attached to another target creature you control. (If you control another Role on it, put that one into the graveyard. Enchanted creature gets +1/+1 and has ward 
.)
Some family trees are thornier than others.
2/3
イラスト：
Wilds of Eldraine#179コモン英語