Rather, it is randomly chosen from options that are dependent upon the currently chosen game mode
Itll be easy to cast in this deck, while letting you rip through your library and ramp your mana
if you assume, on average, you're drafting 31 playables for your deck (23 spells, 5 lands, 3 sideboard cards) then approximately 10% of your cube could potentially be strong sideboard cards and the resulting decks would be 'more powerful' than a cube with no sideboard cards
Although you can call it a precon upgrade, you can start from zero and buy singles
*laughs* Truly though, it took a ton of discussion
Ulrich of the Krallenhorde Stay away Slow and clunky red-green mythics have no home in Modern, especially without a trigger like the superior Huntmaster of the Fells, which you'd play over Ulrich any day of the week