Probably 2. I personally need 42 shards though I have 5 on hand and 13 Rad Energy I'm trading in as soon as I get to rank 4 which at the rate I'm going will be this weekend. So I really only need 24 shards. As for gear, I am missing the raid boots and helmet but would only need the boots for 32 since I have a maxed out upgraded Titan helm. Though I would prefer to get both the helm and the boots to keep my Ruin Wings. I am not a fan of the raid gauntlets.Just need 34 more radiant shards..till I hit lvl 32 with my Hunter. How much radiant shards will you get from breaking down armor?