While it has some draw power, it doesn't has the protection MAR offers nor all the search options CA have (not to mention Dakini's removal effect), and it has a higher level (thus a higher cost to summon) and 0 def. I doubt it will be like CA in this speed duel format.
Uhhhh... Actually, forget about the high cost. Gishkis have lots of searchers and monsters that work as the entire tribute for rituals. Still, it doesn't have MAR protection nor Dakini's removal effect. It won't be a coin flip match like CA (easily killing you if they get 2° turn), but it will be a powerful deck for sure.