Thick fog roils on the ground outside the keep. Targets of single-target ranged attacks into or out of the area gain concealment.
Your heroic presence inspires the guards atop the walls. Guards adjacent to a hero gain a +2 on attacks.
The lizardfolk recognize your group and are driven to kill. They take a -1 penalty to all defenses and deal +2 damage on attacks.
The bright sunlight glistens upon the scales of your enemies, helping you pick out vulnerable areas. Heroes gain +1 to attack rolls.
When you arrive at the front gate, cheers arise from the guards, boosting your spirits. Each hero gains 5 temporary hit points.
That's it all the buffs are in.