Cadia

When Cadia enters the battlefield from your hand, put {x} Tithe counters on Cadia.
{t}: Add {w} or {b}.
Harvest—Create X 1/1 white Human Cadian tokens where X is the number of Tithe counters on Cadia.
Cadia Stands—When Cadia leaves the battlefield you get an emblem with "All Cadians get a +1/+1 counter."