By turn four or five, you should be seeking to go on the offensive with a lot of power at your back
There are plenty of opportunities to use Jegantha in Commander
(He would have played it in Standard, too, if it hadnt been banned just weeks prior!) Elk memes, Broko-Woko-Bespoko-Four Loko, and whatever other nonsense Magic Twitter babbles about all pointed to one thing this year: Oko dominated hearts, minds, and battlefields in 2019 like no other.
Ultima With cards like Day of Judgment in Standard, white wraths have to do something strong to compete
Firdoch Core is an interesting example of this in action: Its a dragon to behold Dispelling Exhale, it works with Roiling Dragonstorm, and its a demon for Unholy Annex // Ritual Chamber