mtg wilhelt commander deck What are some good upgrades for the deck? the Rotcleaver Wilhelt, the Rotcleaver (Retro Frame)

Psionic Entity Rarity: Rare TYPE: Creature SUBTYPE: Illusion CMC: 5 Mana cost: USD: $0.00 EUR: 0.20 TIX: 0.00 EDHREC RANK: 31369 (2/2) : This creature deals 2 damage to any target and 3 damage to itself

Cyber Conversion straight up turns a creature face down, making it a 2/2 creature with no abilities

Since then Ive had a very hard time playing anything else in a format where some version of the deck is both legal and competitive (and not even necessarily the latter sometimes)

Getting the most out of them may require some finesse (here is THE guide on that subject.), but these cards are powerful tools that you can use to deny your opponent access to their most critical cards