Later print runs of the base set include the drop shadow for more visual oomph
When it's defeated, exile it, then cast it transformed.) When this Siege enters, return up to three target permanent cards from your graveyard to your hand
Use metallic markers or watercolor paints to create a background for the artwork that will be especially unique
For each opponent, exile a creature card they revealed this way until Valki leaves the battlefield
You sacrifice flying creatures but you get to do more things with your own creatures on your turn, and bouncing cards of theirs with Man-o'-War and Tradewind Rider could deal with things you don't want to give to other players but don't want the original player to have, either
I ended up with seven lands that produce my two colors of mana, seven Swamps and seven Plains, and three lands that offer some utility