As you cast him, you can kick him for any amount of mana to create that many Saproling tokens
Whichever option you take in our example is by the by, though what matters is that you need to bring this kind of insight to a Commander table, and its this kind of insight that you need to fire up as soon as you sit down
The billowing red cloak in the barren landscape, the pose of the figure, leaning against the wind to the side of the seemingly unbalanced composition The coup-de-grce is the hand holding the hood down against the cold
The untap effect has limitless use cases in the format, too, whether its untapping your Sol Ring or The One Ring
Because one card can have between 0 and instances of damage and potentially thousands of types of damage that will look different by card game, card type, printing era, etc., the data frame to train and validate the algorithm would have to be exceptionally large and representative to be reliable and valid