Torod Canta, Of Open Borders

(Torod Canta enters the battlefield with ONE defense counter on it. A City can be attacked like a planeswalker. Whenever it would be dealt damage, remove a defense counter from it. When there are no defense counters on it, the opponent that last dealt damage to this card gains control of it.)
{t}: Add one mana of any color to your mana pool.
At the beginning of your upkeep, draw a card, then target creature an opponent controls deals one damage to Torod Canta.