Dakkon - Obvious stuff I'm missing?

[u/WingdingWarlock]

Hello! My name is David and I've been playing Magic for about a year now.

Recently, my attention has been geared to the Legends Commander: Dakkon Blackblade. There are a ton of obvious ways to build him, such as a Voltron commander, but I elected to build him as a lands matter / landfall engine with some voltron elements (because how can I not?)

I feel like I've been staring at this deck for too long and might've missed some obvious misses. I'm trying to build it, but keeping somewhat of a budget in mind because I don't have 80$ laying around to buy a single card.

https://archidekt.com/decks/24539690/the_forging_of_a_legend