During the End Phase, Infernoble Knight Captain Roland effect, send Infernoble Arms Durendal from deck to graveyard, then add Immortal Phoenix Gearfried from deck to hand
Your next grail might be waiting in your very next pack.
Indeed, it would be fair to say that Cyber Dragon is the best card and deck to come from the GX era of Yu-Gi-Oh!
You also have access to Rainbow Dragon even though you have yet to see a single Crystal Beast monster (doh!)
I have to admit, the schedule feels funky, like Final Fantasy was ended a bit fast and Edge of Eternities has lasted a bit longer than usual, but with so many sets, everything is different from the times that used to be
Taking visual cues from games like Hearthstone, Arena is my preferred way to play the Standard and Pioneer formats - Modern, Legacy, and other older non-rotating formats aren't present on Arena