Savagery

Hello I'm going to go to a big tournament next month (5 games, ~20 players). Probably I will not have a chance to test my army lists earlier, so I would like to ask for advice. I consider two types of list: Anvilstrike with 9 Longstrikes, 20 Sequitors, Liberators as battleline or Astral Templars with 2 x 20 Sequitors, 4 Ballistas with Ordinator I think that Anvilstrike list have a bigger potential but I am afraid that it is not a easy list to play. I expect to see at tournament: 3-4 DoK 2-3 Nagash lists 1-2 FEC 1 BoC and 1 DoT (tzaangors and tzaangors enlightened) 1-2 Skaventide 1 Khorne (Tyrants of Blood) 1 Sylvaneth (Alarielle + Frosthear Phoenix) 1 Seraphon