What's your list of most useless and useful skills in PvE?

[Antycypator.9874]

I know every skill can be useful, but I'm asking for your opinion about skills that you never use for some reason.Inflitrator's Signet — 1 initiative per few seconds is nothing for me. Shadowstep isn't worth it.Caltrops — no use for power play.Venoms — chill for 1s (4x), immobilize for 1s (x2), 1 stack of vulnerability (x4) — feels like nothing.Thieves Guild — long CD, short duration.

Best skills:Roll for initiative — Stun break, evade, remove movement-impairing conditions, restore some initiative.Shadowstep — super mobility.Shadow Flare — good for cleave trash mobs.Fist Flurry — burst damage and CC.Bandit Defense — short CD, stun break, block and CC skill if you block an attack.

[Sir Vincent III.1286]

Useless:

• Skelk Venom - trash healing skill, tried it, dumped it
• Spider Venom - obsolete, superseded by Impairing Daggers and 1k Needle Prep
• Infiltrator's Signet - never used

Best:

• Withdraw
• RoI
• Impairing daggers (condi build)
• Binding Shadow
• Mercy
• Shadow Meld

[Zacchary.6183]

Most Useless:

Autoattack.

Most Useful:

Your skills.