To determine a spell's total cost, start with the mana cost (or an alternative cost if another card's effect allows you to pay one instead), add any cost increases (such as kicker), then apply any cost reductions
With Modern Horizons 3 , we made an exception to include 5 ally fetch lands in extended art to go along with the extended-art enemy fetch lands found in Modern Horizons 2
You can also pay attention to the position of the colored dots on the chart
2 Beast Within There's A 3/3 Inside All Of Us Beast Within is considered a green Commander staple, as a catch-all that removes any permanent from play
It going on top of your library is not super good, since you have to replace your draw to get it back, and theres a reasonable chance what you were going to draw was going to be better, but when it returns to your hand it will feel pretty good, and obviously thats true when it goes to the battlefield as well
With just those two out, anytime you make a token youll also make a Frog and a Squirrel