Tinlef Vendi, Beast Tamer

Undying
At the beginning of your Upkeep, target Opponent choose one of the following:
Tame Beast- Place a copy of a target creature onto the battlefield under your control with two -1/-1 counters on it. It gains undying.
One With The Land- All lands you control add one extra Mana to your mana pool of the color it produces.
"I have tamed the fiercest breasts! And you? You are nothing.