The set features many different types of cards from throughout the rich history of the Pokemon Trading Card Game including alternative reprints of Classic Pokemon Cards and examples of the many types of different mechanics/cards that the game has seen over the years including Champions Pokemon, EX, GX, V, VMAX, Delta Species and a whole lot more
Though youre restricted in what you can do with the mana, four- and five-mana Commanders can pack a significant punch nowadays, often draw cards to make up for the one-shot mana, and defensive abilities such as Ward cant be interacted with that early in the game
Just imagine the value produced by doubling those triggers
If you resolve this ability a second time in a turn, you get to draw two cards
Phyrexian Revoker is just a solid bread and butter card for any good cards style Cube, and it gains points for being an artifact in some other environments