Lifecrafters Bestiary is even good in multiples, as its not legendary and you can just have multiple scry triggers to start every turn
Feel free to email me with any questions you have about my file
Also, as for the combo, since I want to set "Dracoslayer" monsters in the Pendulum Zone and use their effects, it was a card adopted by focusing on its stats rather than its effect, such as intentionally not using the effect and instead Normal Summoning or Special Summoning it via Pendulum Summon to Synchro Summon
Even then it could be Shadowspear and Rancor and you are way ahead on cost
If you can invest in dual lands, that's an option, but staying in a middle ground seemed reasonable
Theres obviously a balance between power and flexibility that needs to be found, but I tend to lean more towards flexibility than many of my colleagues