Blade and Deadpool 3 will close out Phase 5 of the MCU - Xfire

The Mahershala Ali-led Blade was delayed to the tail end of Phase 5 while Ryan Reynolds' debut wasn't initially part of the MCU's roadmap.

Marvel Cinematic Universe: Complete Timeline & Viewing Order

Disney delays Avengers: Secret Wars to 2026 - Xfire

Disney Shuts Down Production on Major MCU Phase 5 Movie

MCU: 5 Projects Confirmed For Phase 5 (& 5 That Are Rumored)

MCU: 5 Projects Confirmed For Phase 5 (& 5 That Are Rumored)

Best MCU Phase Five Posts - Reddit

What are some differences between the comic book Deadpool and MCU Deadpool? - Quora

Deadpool 3 Moved Up By Marvel Studios, As Phase 5, Phase 6 Films Get Pushed Back - Nerdtropolis

Marvel Phases: The MCU Movie Timeline from Phase 1 to Phase 6