Drag20:

• Maulie (A2 opener+disabled on both waves)
• Tayrel (A2 opener+disabled on both waves)
• Coldheart
• Genbo
• Apoth (A2 opener+disabled on both waves)

Spider - look through your roster and see if you have Renegade. If you do, this team should work:

• Royal Guard (100% CR, 250%+ CDMG)
• Coldheart (70% CR, 250+ CDMG)
• Renegade
• Maulie
• Ghostborn

Basic idea is, Ghostborn does DEF down, and with four of RG/CH nukes, you should be able to take out the boss, even though you don't have Weaken.

If that type of team is out of your reach, the other option is something like:

• Maulie
• Apoth
• Scyl
• Coldheart
• Visix if you have her, Armiger if not 

how would you suggest building Renegade/Genbo and Ghostborn? @kramaswamy.kr