By definition, a crusade is a remedial enterprise undertaken with zeal and enthusiasm. This is not inherently a racist concept but does have racist connotations
This art comes from the Our Show Is On Friday, Can You Make It
You Wasteland their Underground Sea and activate Rishadan Port, their True-Name Nemesis and Jace, the Mind Sculptor are unusable
Play Modern if you have the cards
And just look at all the Knights in the format: Benalish Knight, Burning Shield Askari, Cadaverous Knight, Fallen Askari, Femeref Knight, Knight of Valor, Searing Spear Askari, Shadow Rider, Southern Paladin, Suq'Ata Lancer, Zhalfirin Commander, Zhalfirin Crusader, and Zhalfirin Knight