SCP-001, When Day Breaks

At the beginning of each players ukeep, each
player sacrifices a nontoken creature they control,
then creates a 1/1 SCP horror creature token with
"This creature gets +1/+1 for each creature with
the same name on the field."
If a player cannot sacrifice a nontoken creature,
they takes 1 damage and creatures a 1/1 SCP
horror creature token with "This creature gets
+1/+1 for each creature with the same name on
the field."