This attack does nothing if Sudowoodo doesn't have the Energy necessary to use that attack
For starters, it's a good card, letting you draw cards by simply playing your deck for what is ultimately not too much of a cost, and in some cases even acts as lifegain
The Evasive will allow you to Quest with all your characters and make it a challenge for opponent to deal with your board
Jam-packed with spider-goodness, it contains a Collector Booster full of Rares, foils, and cool treatments
If you value great quality, design, and practicality, look no further
And if all of this is still not enough to sell you on Selvala's raw power level, it is also worth noting that she is far more flexible than many of the other Green Commanders on this list: Unlike Marwyn, she does not automatically lock you into Elves