Lare'Eth, Chief of Thieves

At the beginning of your upkeep, choose an opponent. That player may have you create
two colorless Gold artifact tokens with
"{t}, Sacrifice this artifact: Add one mana of
any color." Otherwise, gain control of target creature they control until end of turn.
Untap that creature. It gains haste until end
of turn.
"Time's up. Pay your dues or join in."
"I'm sorry, it's too late for that. Either you pay
or give me a hand with the next job for nothing."