Prepare the Ground

Create a 0/1 blue Wall enchantment creature
token with "Sacrifice this permanent, counter
target spell". You may search your library and/
or graveyard for a card named Tolkien, the Ends
Picker, reveal it, and put it into your hand. If
you search your library this way, shuffle it.
"See the next destination, checked, make arrangments
to prevent errors, checked, now I just have to get there"