Troll Amalgam

Troll Amalgam
CR 17Gargantuan Giant, Chaotic Evil
Reveal Stat Block
Armor Class
15 (natural armor)Hit Points
217 (14d20 + 70)Speed
60 ft., climb 60 ft.str
25
+7
dex
14
+2
con
21
+5
int
9
-1
wis
16
+3
cha
5
-3
Traits
Legendary Resistance (3/Day).If the amalgam fails a saving throw, it can choose to succeed instead.
Magic Resistance.The amalgam has advantage on saving throws against spells and other magical effects.
Regeneration.The amalgam regains 15 hit points at the start of its turn. If the amalgam takes acid or fire damage, it regains only 5 hit points at the start of its next turn. The amalgam dies only if it takes 20 or more acid or fire damage while it has 0 hit points.
Actions
Multiattack.The amalgam makes three Rend attacks.
Rend.mw 13 to hit, reach 15 ft., one target. ({@damage 4d8 + 7) slashing damage.