Ryza

All Adeptus Mechanicus units change their [Forge World] keyword to Ryza. All units with the Ryza Keyword gain the Allegiance: Ryza special rule. The Allegiance: Ryza special rule consists of the following rules:

• Ryza Pattern Plasma Weapons: Ryza units may re-roll Armour saves taken against wounds caused as a result of the Gets Hot! special rule.
• Beset on all sides: Your army must include at least 1 Combat Servitor or Kataphron Battle Servitor unit per 1,000pts.