From our expertise in card games, adding additional faction, color, or so can be a bit tricky, it is important to test and verify with every addition the game is in check and above all balanced between all ink types
1 Elsa, Spirit Of Winter (Enchanted) - $838.27 Set One, The First Chapter This Elsa card may not contribute to a low inkwell, but it can definitely change the entire game up during the round its played since you can legitimately limit any two characters of your choice by automatically exerting them and not letting them get ready for the next round
I might respond with a blue streak when asked about the topic, yet there I am (in pretty good company, I imagine), getting worked up over the most recent releases
Blasphemous Act
Unlike previously mentioned Treasure Cruise and DTT, Expressive Iteration actually requires more specific deck building and has in general a much lower power level in a Fetch Land format
But this 2 mana 2/2 does more work: Whenever one or more land cards are put into your graveyard from anywhere, it creates a 1/1 red, green, and white Sand Warrior token, but only once per turn