None of them seem likely to produce some obnoxious corner case interaction that takes over Legacy, so chalk that up as back-to-back wins for the Universes Beyond team
You can easily modify it to play more uniquely, or take advantage of the unique abilities of Omo, Vesuvan Queen
Apex Devastator is underplayed as it is, and this has the potential to outshine it
Heroic Intervention (Aether Revolt) No damage, no problems Finally, we have Heroic Intervention
Unlike many ramp effects, it can grab any Forest, not just Basic ones - allowing it to dig up certain dual- and tri-lands - and still leaves behind a creature, albeit a small one
Flying (This creature can't be blocked except by creatures with flying or reach.) Attacking creatures you control get +1/+0