Wulfgar is a pretty powerful commander, and the deck looks great. I have a deck around Moraug, Fury of Akoum that somewhat cares about attack triggers, so maybe take a look for ideas? (Momo: Twice the horns, twice the fun in case you're interested)

There are many more beefy creatures you could consider, with Ilharg, the Raze-Boar propably being one of the best.

With the amount of trample you have, Bow of Nylea would be a great addition. Sword of the Animist is already great without Wulfgar and becomes even better with him.

Finally, if your mana base can support it, Unnatural Growth is just ridiculous in an attacky deck.

Thanks for your comment! Nice deck there, didnt even know the commander.

About your adds: I think Illharg is a strong dude and I had him in the deck. But i removed him because he doesnt give the "cheated" creatures attack triggers. And i want those triggers!

The bow doesnt really fit imo.

The sword is a good consideration, but its pretty slow. I'll try it in exchange for skyshroud..

The growth is super strong, yes..but tbh the 4 green mana frightens me a bit. I'd run it fore sure in mono green..

That point about Ilharg is true, but then again, cheating out two fatties still seems pretty impressive.

The four on Growth is exactly its downside. I run it in Goreclaw, where that's no problem obviously. In anything besides mono-, it definitely is a gamble.

There's this neat interaction between Deathtouch and Trample, and because you mentioned Trample as an important theme, it seemed and still seems pretty useful.

Btw, thanks for the kudos towards Moraug. It's one of my favourite decks still!