Minecraft wiki entry for Pillager, associated text: In a raid, pillagers are more common in the earlier waves, and decrease in number as the waves progress, except during bonus waves. Despite this, they still constitute the majority of raiders in total. The pillager is also the most common raiding mob in a raid. One pillager spawns riding a ravager in the fifth wave. In Bedrock Edition, one of the ravagers is ridden by a pillager instead of a vindicator on the seventh wave.