Action 1
Beast used Waterfall!
Crit (<= 625) = 3374: NO
(8 + 3 + 7.5 - 4.5) = 14 Dmg
Flinch (<= 2000) = 8883: NO
-5 EN
Lillian used Rock Tomb!
Hit (<= 9500) = 4183: YES
Crit (<= 625) = 2870: NO
(6 + 9 - 4.5) * 1.5 - 2 = 13.75 Dmg
Beast's Spe fell!
-4 EN
Action 2
Beast sprang up!
Beast used Bounce!
Crit (<= 625) = 4245: NO
(9 + 3 + 9 - 4.5) * 2.25 = 37.125 Dmg
Lillian fainted!
-10 EN
Totals:
Beast: -14 HP (13.75), -15 EN
Lillian: -38 HP (51.125, KO), -4 EN