Tyranids take the lead

By TheGraveMind Nemesis, Knowsaj, and I went up to the G2D4 tourney ran by Spagaurtyrine this weekend. Knowsaj fought against daemons in the final round for first place, losing in the final turn. The top four places were Daemons, Tyranids, Tyranids, and Tyranids. Both knowsaj and I ran similar lists with two flying hive tyrants, doom, 2 tervigons and mawlocs/trygons. The third tyranid player ran