- Reduced recipe cost from 300 to 225.
- no longer requires to build.
- Total cost from 5200 to 5075.
- No longer pierces spell immunity.
- Increased radius from 900 to 1200.
- Reduced attack speed bonus from 35 to 30.
- Increased attack speed bonus from 20 to 25.
- attack speed bonus now affects allied buildings as well.
- no longer displays its debuff on enemies if the carrier is not visible.
- Reduced cost from 2100 to 2000 (total cost from 5350 to 5250).
- 's armor bonus now stacks with 's, 's and 's armor bonus.
- Reduced cost from 620 to 550 (total cost from 6120 to 6050).
- Reduced cost from 2300 to 2100 (total cost from 6320 to 6120).
- 's armor bonus no longer stacks with 's and 's armor bonus.