yugioh obelisk the tormentor card (Anime Art) - 8 cards set Obelisk’s own ability can crush your opponent’s monsters all at once Obelisk the Tormentor (Quarter Century

Now, milling your opponents in Commander is not always the best idea, but it is a pretty unique take on a tribal theme, and given that you can build around it to an extent

Costing one less than Phyrexian Arena makes it much easier to cast another spell that same turn, and it turns out having a ring-bearer is actually very good

Zahid, Djinn of the Lamp Zahid, Djinn of the Lamps cost reduction is nice for getting it onto the field faster, but it doesnt do much for you once there

Sparkling Crystal Ace Spec Effect : Attacks used by the Tera Pokmon this card is attached to cost 1 less Energy of any type

Its nice growing creatures with combat-relevant abilities, and double strike is one of the more relevant ones