I don't run Shire personally, if you want to run it you'd do better building a Gragonith Storm deck. Basically revolves around getting one each of the 13 Lightsworns in the graveyard and having Gragonith in play. It gains 3900 ATK, so is a 5900 piercing
monster. Pretty brutal. Otherwise, Shire strikes me as a bit of a dead draw. 3 Lumina's is too much, I run 2, otherwise you draw it all the time. The only Lightsworn I have at 3 is Wulf, and Garoth at 2 is a bad idea. It murders your deck, so 1 is a maximum. 3
Necro Gardna of course, so perhaps RotA? With a Jain, Garoth, Ehren and 3 Necros it has 6 targets. But, like I said, Shire is only really good in a Gragonith Storm deck, but they're only ever run in the Japanese metagame, so it's your decision