Its rarity and status as a big, splashy dragon make it a collector favorite
Deny the Witch This four-cast instant costs three colors of mana but is very strong with the ability to counter any spell or activity and then force that person to lose some life
You'll get just as many cards out of a deck filled with Soul Warden, Soul's Attendant, Suture Priest, and Loxodon Warhammer, which are coincidentally some great cards to throw into Food and Fellowship
Thalisse, Reverent Medium Thalisse, Reverent Medium is another powerful token commander in Orzhov
Promo cards can include special cards from Disney events, tournament and Set Championship promo cards, and other promotional cards for things like gift sets and more
Second Ability: Grand Strategist - At the beginning of combat on your turn, another target artifact creature you control gets +2/+2 and gains menace until the end of the turn