However, the decks adopting its use the most (currently) are Temur Rhinos or similar Cascade-oriented decks that can levy it for an edge against matchups with Amulet Titan, Griefblade, Yawgmoth, and other top-tier decks in the format
(Because these silly sets are never forecasted to be very profitable, theres no hurry to bring them out quick.) I saw this set as an opportunity for Magic to poke fun at itself and dip its toe into some humor that normal Magic sets just couldn't do, Rosewater said in a post about Unstable
On the other hand, almost no valuable lands were reprinted in Commander 2018
If you had to choose between either rat ninja to be your commander, I believe Nashi, Moon Sage's Scion would be the better choice
[2] Playing Black Lotus adds 3 mana of any one color to your mana pool