All in all there are lots of cards that are cube worthy that gain life
If you get really lucky, you can also use Teferis Tutelage here as an alternate win condition, which is great if youre struggling to make your creatures big enough to attack through, but you can comfortably stay in a defensive position
Its also not an uncommon sight to see Sword of Feast and Famine paired with Aggravated Assault to take combat steps until all opponents have been eliminated
If you do feel compelled to seat The Earth King on the throne, come equipped with as many cheap, 4+ power creatures as you can, and plenty of mana sinks for the absurd amount of ramp youll get
Spawning Pit Spawning Pits largely playable as a cheap, free sacrifice outlet with no color or timing restrictions
To this day, the only MTG set that gave a typal benefit to berserkers is Kaldheim (KLD), and even this set has a light touch