mtg phyrexia all will be one most valuable cards Phyrexia: Mythic Rare Tekuthal, Inquiry Dominus #71 The Invasion Tree broke through the Blind Eternities and sent Phyrexian perfection coursing across the Multiverse. Phyrexia: All Will Be One

Pillar of War To be honest, this card made the list just by virtue of concept

Designed to multiply the effects of a spell based on how many other spells were cast before it, Storm became the output of some very potent combo decks that could cast an absurd number of spells due to various cards giving more mana than they cost (albeit temporarily, but that's what Storm is built for)

The Tenth Doctor The Tenth Doctor is the time travel commander, and a reasonably popular commander overall when traveling with Rose Tyler

Something particular about this mythic will need to come through for it to really hold any value

This iteration of Lavinia is all about making Clue tokens and then activating them, though with a small stipulation