When the option to post decks just got out I posted two series: a three-deck one Mutant-based, and a twelve-deck one Crusader-based.
The mutant based is basically an evolution:
Basic Mutant (fully unupped, 100hp, 1x mark, 1x draw), Fallen Elf, Photon, Entropy Mark, Life Pendulums;
Elite Mutant (fully upped, don't really remember the stats), Fallen Elf, Entropy Tower, Supernova, Life Mark;
God of Mutant (fully upped, better stats than the Elite one, but don't remember them). Don't really remember what I put in, though.
The Crusader-based, instead, is a list of decks with all the marks with the corresponding weapon (for Light I used the "other" weapon, Long Sword in this scenario). They all are level 74 (with few exceptions, if I'm not wrong). It talks about the Crusader of Light (I later noticed that it may look like the Warrior of the Light from Coelho) (that "the" missing is done on purpose, it has to look like the Crusader is even made of light, other than being a crusader for the light itself) when it pairs with other elements. I had this in mind as regular decks, but instead put them as Bestiary decks. They are all fully upped, usually 2x Draw, 3x Mark, 100+ HPs, but changes from element to element. I pretty much remember (not too accurate, but something similar):
Crusader of Chaos: "The Crusader of Light, always loyal to the Order and Righteousness, in order to awaken his full Power, accepted help from the Power of Chaos and ruled it" (given that the ability of discord isn't useful when used more than once, I played 4 Crusaders, 4 Light Tower, 6 Discords and 6 Animate Weapon, focusing on beating power, only).
Crusader of Darkness: "(don't remember the lore, not even a bit)" (Essential Vader Sader, basically, 5 Crusader, 5 Light Tower, 6 Vampire Dagger and 6 Animate Weapon).
Crusader of the Whole: "It's said that everything is made of Aether, but the Crusader of Light represents an exception: he isn't made of Aether, but he can rule on it. The Crusader of Light now has the power to rule on everything" (again, beat based, 4 Crusader and Towers, 6 Animate Weapon and Electrocutor).
Crusader of Flames: "When the Crusader of Light goes ablaze, everything will be set on fire. Burn World, Burn" (mark powered with some Fire Towers, it gets a lot of damage with the Fiery ability from 5 Crusaders and 6 Fahreneits).
Crusader of the Tidal: "When the Crusader of Light meets with Water, beware the Tidal wave, it'll destruct all of your basis for a new world" (pretty hard, little mark, focused on getting more HPs, 4 Crusaders and Towers, some Earth pendulum, 6 Animate Weapon and Poseidon).
Crusader of the Titans: "When the Crusader of Light gains access to a Titanic Power, don't try to shield yourself, it won't be that easy to survive the Titanic Attacks" (lotta damage, 5 and 5, 6 and 6, pretty standard)
Crusader of the Destruction: "When the Crusader of Light joins the battle with Earth, he'll Awaken an awesome Destructive Power clearing everything on his way" (5 and 5, 6 and 6, a couple of gravity towers).
Crusader of Tempests: "When the Crusader of Light uses Air's power to get some Power, make sure you are immortal, otherwise you won't stand a chance" ("you" is referred to the creatures) (pretty standard, 5 and 5, 6 and 6)
Crusader of Life: "The Crusader of Light is, already by himself, a Savior, but when he joins the battle along with Life, Immortality is granted" (MOAR HPs, 5 and 5, 6 and 6)
Crusader of Eternity (or Forever, don't remember): "The Crusader of Light has a glorious past: if he could access to that time he'd be the strongest Warrior of the world. Time gives him access to both his needs, a way back to his Golden Days, and immortality" (5 and 5, 6 and 6)
Crusader of Death: "Poison has never been as deadly as when the Crusader of Light learnt how to use Arsenic" (5 and 5, 6 and 6, standard)
Crusader of Neutrality (Light Mark): "Because the Crusader of Light doesn't behave well with his own Glorious Weapon, in order to use its full potential in light, he'll have to use a Neutral Weapon, gaining awesome power" (5 Crusaders, some Towers, 6 Animate Weapon, 6 Long Sword, 4 SoDs (IIRC), 2 Miracle. I remember it having 30 cards, so, if I didn't forget anything, the towers are 7).
What do you think?