This can be achieved with upgrades, but that can be quite costly, so this deck sits in the middle of the pack for now as something fun to play with now and then , but it would need major changes to keep it fresh and competitive
More land drops = more landfall triggers from cards like Lotus Cobra, Felidar Retreat, and Scute Swarm
Teysa Karlov [Best Token Commander for Death Trigger Value] Teysa Karlov is one of the most reliable token commanders who doubles your rewards whenever your creatures are destroyed
and because Limited play is almost always won on the back of creature combat, finding the opportunities to trade one creature, removal spell, or well-placed buff for more than one creature will pay off dividends
Instead, Id suggest you add legendary drain effects, such as Elas il-Kor, Sadistic Pilgrim, Kambal, Profiteering Mayor, or Syr Konrad, the Grim