The other line of text relevant to this deck is: Ukkima, Stalking Shadow cant be blocked There are a handful of sneaky cards in the deck that can one-shot players out of the game if we have enough life or enough +1/+1 counters floating around
1 2 3 "Magic: The Gathering Comprehensive Rules" (PDF)
So often it is best to only side a few cards, and leave most of the Deck intact, relying on a mixture of the Sides with Endymion's Scale effect - that is never to be undervalued - to break boards
Wilson, Refined Grizzly Wilson, Refined Grizzly is a Voltron commander through-and-through
If you do, you won't distribute any counters, but you'll still exile it as it resolves, and you'll still be able to cast Picnic Ruiner later
You may choose another Water Forward you control (The newly chosen Forward must be a valid choice)