Explorer Abuse

This is just for fun and not at all competitive, but I was interested in hearing your opinions.

The goal here is to abuse Ask for Directions. Its the only card in the game that comes back for free (Think Squee, Goblin Nabob old MTG fans.) Why not discard it as much as possible and get all the value?!? Torgov and Secretkeeper are the main benefactors here. Surprisingly not a ton of powerful self discard effects in Eternal.