So, the Thagomizers. Gives an extra melee charge, and grants the Amplify subclass node for free. -snip, i was wrong- I don't think the Thagomizers are worth an Exotic slot with those perks, especially in PvP. If I have big, spiky arms, you know what those big, spiky arms would do? Hurt. So, my suggestion would be, instead of Amplify and an extra melee charge? Discharge and 50% extra melee damage against Minions of the Darkness. (10% extra melee damage vs. Guardians.) Or, maybe instead of Amplify increase the melee Overload proc chance by half. TL;DR Thagomizers aren't cool enough. Give them extra melee damage and Discharge as a free perk, or increased Overload proc chance. [spoiler][i]boy, i made a fool of myself.[/i][/spoiler]