While it has a lot of low-cost cards, this isn't a hyper-aggro, go-all-in kind of deck
Even though Cloud, Ex-SOLDIER offers additional card draw for each equipped creature, it still ends up being far better to just focus on piling everything on Cloud and protecting him rather than spreading it out: you'll kill people faster with commander damage, you'll reap bigger rewards off stuff like Behemoth Sledge gaining you way more life, and it's simply easier to protect a single creature than trying to protect your entire board
Donald's versatile abilities include lore generation, action card retrieval, and character protection
If you want 1 tip, avoid Avoid Fate
In this case, we want to track down more ways to turn our lands into creatures efficiently, repeatedly, and en masse