>>537772562
Grab a 2nd Linkage. Never run more than 2 but it's your strongest spell and having a second is great if you mill the first with Vector Blast or get negated. You can also play loose with the first Linkage by sending it with the skill or Area Zero since you can always search the second with Engage and aren't bottlenecked by needing Kagari to pick it out of the trash.

Also why would I play Cydra when Konami gave me the Light OTK space dragon for free? Why spend any gems on Rush when I can siphon it into Speed with all the free decks they keep giving out?