Crusade Insignia

Equipped creature has +2/+0 and "if this creature would die sacrifice it instead"

Equip {4} or whenever a creature is sacrificed

The warriors who fought in the crusade set aside both honor and mercy to wantonly impale and scorch those deemed impure. Those who felt invigorated by each
cry of death were the same men who were certain of
the sanctity of the campaign.