phyrexia draft booster box Phyrexia: All Will Be One Card Pulls and Experiences Traditional Foil of any rarity replaces a Common in 33% of boosters Great cards to come! YouTube

Two creature types have strong enough synergies to show up later in the list, but there arent quite enough in angels, clerics, elves, legends, and vampires to create critical mass in a typal deck, but heres some of the good ones: Bishop of Wings Cordial Vampire Elvish Dreadlord Orah, Skyclave Hierophant Patron of the Vein Ratadrabik of Urborg Skemfar Avenger #19

Similarly, turning a monster face-down will stop Bottomless Trap Hole from destroying it, as, when the card resolves, the monsters Attack is unknown

It then converts into Prowl, Pursuit Vehicle when a card exiled this way is cast, becoming a 2/3 that when another creature enters the battlefield under your control you put a +1/+1 counter on it

Granted, that didnt end particularly well, but it was an admirable attempt to introduce a degree of personalization into the game