Round 97: Both miss.
Round 98: Matt hits for 1, horse misses. Horse has 21 hp left.
Round 99: Matt hits for 1, horse misses. Horse has 20 hp left.
Round 100: Matt hits for 3, horses hits twice for 1 total. Matt 5 hp, horse 17 hp.
Round 101: Both miss.
Round 102: Matt crits for 5, horse misses. Horse has 12 hp left.
Round 103: Matt misses, horse hits for 0.
Round 104: Matt hits for 3, horse misses. Horse has 9 hp left.
Round 105: Matt hits twice for 2, horse misses. Horse has 7 hp left.
Round 106: Matt hits for 4, horse hits for 0. Horse has 3 hp left.
Round 107: Matt hits for 4, horse is defeated!
A 3 foot tall storm of thunder and lightning moves to 60N115E and unleashes a sonic boom and a line of lightning. Matt partially resists the thunder (rolled 13 Fort save) and takes 1 point of damage. He also partially resists the lightning (rolled 12 Ref save) and takes 3 points of damage.
Matt has 1 hp left.