It’s important to note that necro requires speed tuning so that your slow debuffs go on the last turn. And if actually possible, the strongest and most paper nuker to go at the last turn instead.
Teshar – the most valuable with 33% dungeon crit to allow slightly above 60% crit for the other attackers. Also, with a strong single target nuke with 2 turns cooldown along with tempest that does not go on cooldown while clearing waves. She’s by far the best AOE to go for NB10. Other Substitutes include Lushen (Best to be on vampire unless you have about 18k hp excluding towers or leader skill), Julie (Vampire).
She’s my fastest attacking unit to just clear the crystals and leave the attacking of the golems by the liches and fire harpy to clear up with their multihits focusing on 2 or 3 units.
Lucasha – My next mover that can clear the 2 remaining golems on the first stage with her 3rd skill. She’s also there for the defense break before the liches move. Her skill 3 is a 6 hit that depletes the boss’ shield counter in essentially just her turn. Take note of her low tankiness and thus MUST be built on hp cd atk.
Fuco – 3rd attacker to move. Slow debuff and the defense break is so valuable for the run. He is definitely more tanky than Rigel and thus I have him move first so that Rigel has the largest chance of being stolen if not teshar (when slow debuff lands and teshar gets to lightning nova the boss)
Rigel – Last to move as above reasons.
Colleen – Multihit, attack drop, heal block (though not as important in speed clear) and heal with attack buff! I rune her shield revenge just to give my units a little more survivability from reflection damage and the miniboss that can wreck havoc if the 2nd skill’s hits lands all on one monster. Attack drop reduces that damage and any of my monster can survive with at least 30% hp even if all hits with defense break lands on one. I don’t recommend any substitutes to her. For faster but less safe runs, Hwahee or Wolyung would be the ones to replace her.
As a rule of thumb, accuracy is best above 45% but as these are my subpar runes and achievable by many of you out there, I’ve settled with whatever I could harness.
Other teams that you can run are:
1) Rigel/Fuco (can replace slot 4 or 5 if you’re using another)
2) Colleen/Hwahee
3) Adrian/Chilling (Adrian preferred)
4) Lucasha/Raoq
5) Any AOE