Ob Nixilis of the Black Oath can pump out Demon tokens, and it can give you an emblem that plays into the sac outlet role thats so common with demons
[[Fatal Push]] saw a lot of play when it was legal in Standard
Since you'll be cheating costs, you probably want a Winota deck to be loaded up with low-mana evasive non-Humans, high-mana Humans and as much draw as you can possibly get
Dinosaurs as a creature type dont really have lords, per se (or creatures that boost power and toughness of other Dinos or bestow notable keywords), which is surprising, as even Treefolk have a banger one
Hatching Plans Extremely efficient draw if you have a way to sac permanents, Hatching Plans only costs one blue and one colorless mana to sit on the board and wait
While all are powerful in their own right, especially with magecraft or token-matters effects, they didnt quite make the list because they serve a different purpose