Giving a land extra basic land types doesn't change its name or whether it's legendary or basic
However, like a jihad, a crusade has a second meaning: "to lead or take part in an energetic and organized campaign concerning a social, political, or religious issue." In this sense, Crusade like Jihad has an entire definition removing it from the violence of the Middle Ages
The most common turn one and two we like playing with this deck is a land into Llanowar Elves on turn one, before starting turn two by playing two copies of Sazh's Chocobo (using Llanowar Elves to pay for the second), and then playing and activating a copy of Fabled Passage
If you are looking to cast multiple relentless cards with a discount, you can rely on Semblance Anvil to make the rest of your cards cheaper
That part has some specific wording, namely it doesnt say legendary permanents, which means even if you completely whiff on the first part of the card, this could be 6 mana to draw 3+ cards at least once
Beyond that, Street Wraith gives you the opportunity to play Asmo as early as turn one