(Sorry for the delay, all. Here we go.)
The goblin glances around quickly, spies the banner behind the bar, and runs towards it. On his way, he tosses a small vial of frothy red liquid towards Merik, Veonis, and the hapless patron sitting frozen behind them. As it hits the table, it explodes violently, setting the surrounding area of the bar aflame.
The hobgoblins move to attack the front-line party members (primarily Merik), being careful to stay back from the flames.
Explosion vs. Merik:
Rolled 1d20+4 : 14 + 4, total 18
Explosion vs. Veonis:
Rolled 1d20+4 : 20 + 4, total 24
Explosion damage:
Rolled 1d6 : 5, total 5
K4 Hobgoblin Grunt vs. Hroksull:
Rolled 1d20+6 : 10 + 6, total 16
L5 Hobgoblin Grunt vs. Merik:
Rolled 1d20+8 : 15 + 8, total 23
M5 Hobgoblin Grunt vs. Merik:
Rolled 1d20+6 : 17 + 6, total 23
N6 Hobgoblin Grunt vs. Veonis:
Rolled 1d20+6 : 12 + 6, total 18
N7 Hobgoblin Grunt vs. Merik:
Rolled 1d20+8 : 2 + 8, total 10
Nature checks.
More Nature checks.
On goblins:
Hroksull -
Rolled 1d20+9 : 10 + 9, total 19
Derath -
Rolled 1d20+4 : 15 + 4, total 19
Veonis -
Rolled 1d20+4 : 18 + 4, total 22
Merik -
Rolled 1d20+3 : 1 + 3, total 4
Beleren -
Rolled 1d20 : 7, total 7
On Goblin Blackblades:
Hroksull -
Rolled 1d20+9 : 8 + 9, total 17
Derath -
Rolled 1d20+4 : 4 + 4, total 8
Veonis -
Rolled 1d20+4 : 5 + 4, total 9
Merik -
Rolled 1d20+3 : 16 + 3, total 19
Beleren -
Rolled 1d20 : 7, total 7
(One more post after I see results of these rolls.)