Historical clue formulations

• Unleashes upon — 2024-02-11
• Unleashes on — 2023-01-04
• Unleashes on — 2021-12-09
• Sics on — 2018-12-05
• Unleashes on — 2014-05-02
• Sics on — 2011-05-25
• Sics on — 2008-08-31