I see this as a fringe control card that might see sideboard play
The Necron Dynasties Universes Beyond: Warhammer 40,000 Commander Deck set includes 1 ready-to-play Black deck of 100 Magic: The Gathering cards (2 legendary traditional foil cards, 98 nonfoil cards), 1 foil-etched Display Commander (a thick cardstock copy of the commander card with foil etched into the cards border and art), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 life tracker, 1 strategy insert, and 1 reference card
Characters are not protected at locations, they can still be challenged if exerted, or targeted by effects
For Adipose Offspring's last ability, use the toughness of the sacrificed creature as it existed when it was last on the battlefield, which may be different from its toughness in the graveyard
His ability is a strong support for the rest of the deck and its play style no matter if Wulfgar is played as commander or regular creature because every triggered Ability of a permanent, which is triggered by attacking creatures, is effected another time
Aggravated Assault is a great alternative to Najeelas ability if you dont have access to all your colors