For example, if you attacked with one of your three face-down creatures last turn, it should be clear to everyone which one that was
The face commander, Brimaz, Blight of Oreskos is fantastic, giving you an Incubator token whenever you cast either a Phyrexian or artifact spell
Combine it with "OP04-083 Sabo" to prevent it from being K.O.'d by effects and put your opponent against the ropes
I think the most threatening decks at this point are creature combo decks like Elves, Goblins, and Enchantress (which is sort of a creature combo) Tidebinder Mage is good but not great against Elves and Goblins (obviously I think its good enough to warrant space)
The Chaos effect only gets a point off for the fact that some other planes chaos effects are a little lackluster, but its exactly the kind of craziness Im looking for out of Planechase