manifest cards mtg Umbris, Fear (Extended Art) • Commander: Innistrad: Crimson Vow (VOC) #76 Umbris gets +1/+1 for each card your opponents own in exile Manifest Dread - Duskmourn: House

You could also add Fog and turn this into an infinite mana combo, but I think youre better off just beating down with combat damage

A 3/1 for 4 is frail enough that this rogue doesnt get too carried away, but this is the most spiteful type of draw hate out there the kind that stops opponents from drawing extra cards and steals those draws

The Wizards Play Network has deck checklists for each set, which appear to be intended for use in limited events, but you could print them out and use them however you want

You remove a counter on your upkeep and when the card has no counters on it, the card ends in a draw

The new foretell mechanic from Kaldheim is naturally great for this, but there are a myriad of other mechanics that fit beautifully in this deck

To me it looks like it has all the mechanics from Innistrad and some higher power level cards