In white, the go-to card is always going to be Swords to Plowshares
If the creature you target is removed in response to the trigger or otherwise becomes an illegal target, the ability is removed from the stack, as is any spell or ability that no longer has a legal target
As that trigger resolves, the battle is exiled and then the back face is cast without paying any mana cost which is handy as the back sides dont have mana costs, anyway
Repeated instances of paying the mutate cost will get expensive (especially with the double blue requirement), but fortunately youre in a color that has some bounce capability
Archived from the original on March 4, 2016
The face commander for the Tricky Terrain Commander deck is Omo, Queen of Vesuva