- A Force United Against the Threat Looming Over the World!!
Avram and Imduk's journey of battle continued on, for many years. During their travels, they discovered other tribes who had been divided by the Mekk-Knights long ago. Together with these new allies, they formed the group "Crusadia" to fight back against the threat looming over the world. Avram, who has combined the power of the World Chalice residing within him as well as that of the World Crown, once sealed away by the tribe of the Sacred Tree, now marches on toward the stage of the final battle.
- Avram and Imduk, Fully Grown, Form "Crusadia"!
As their enemies were too mighty to face alone, the two begin their search for many comrades to aid in preventing the threat against the world.
- By the Power of the World Legacy, They Evolve!
The World Legacies unleash their power, letting the Crusadias take on more powerful forms...! 
|Original form||Link Monster version|
|Crusadia Reclusia||Crusadia Magius|
|Crusadia Arboria||Crusadia Spatha|
|Crusadia Leonis||Crusadia Regulex|
|Crusadia Maximus||Crusadia Equimax|
All Main Deck members of the archetype can be Special Summoned to a zone that a Link Monster points to, in Defense Position, whilst the archetype's Link Monsters all gain ATK equal to the original ATK of all monsters they point to, but prevent those monsters from attacking.