Elegant Parlor (Promo Pack) [Murders at Karlov Manor Promos] ST02-002 You may cast Their Number

You may cast Their Number Is Legion from your graveyard

then sacrifices all other creatures they control

if you didn't activate a loyalty ability of a planeswalker this turn

Set: Commander 2021 Type: Artifact Rarity: Uncommon Cost: {1} {T}: Add {C}{C}

you may play a Mechanologist item with cost 0 or 1 from the top of your deck as though it were an instant

Elegant Parlor (Promo Pack) [Murders at Karlov Manor Promos] ST02-002 You may cast Their NumberSet: Murders at Karlov Manor Promos Type: Land Mountain Plains Rarity: Rare (T: Add R or W.) Elegant Parlor enters the battlefield tapped. When Elegant Parlor enters the battlefield, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)