The alternate Commander, Omarthis, is pretty cool, but feels less splashy than Zhulodok for sure
The more lands you play, the more cards this artifact mills
1 at 3pm CT: All prices were updated at the first of the year
Amber & Sapphire is the fastest playing of the two Rise of the Floodborn decks and a bit more aggressive, which is why we feel its more suited to beginner players
Generally, those commanders make up for the lack of card velocity inherent in running a lot of small ramp cards by being engines themselves, and in that case, you should include a lot of two-cost ramp to accelerate your gameplan
While Vibranium tokens are indestructible, this only protects them from destruction effects, and they will be consumed if you use them to cast an artifact