Since it can only be used once, you will have circumstances where you may activate a card's Exhaust ability, and then find yourself ten turns later forgetting if you've activated the ability or not
Jeska, Thrice Reborn Best in commander Jeska, Thrice Reborn specifications: Pros Playable as your commander alongside a partner Game-winning outlet for infinite mana Cons No way to regain loyalty Starts off very small Jeska is very different to most of the red planeswalkers on this list
It helps you load the yard while drawing you a couple of cards in most cases A two mana 2/2 that can tap for mana of any color is already a great card, and this has an activated ability with two really relevant uses
For example, you may cast a creature spell this way by paying its mana cost only during your main phase while the stack is empty
In most cases, the answer is no, which means free cards for you and a massive card gap by turn 4 or 5