As all of the dnd monsters are having their features and characteristics this wolf monster dnd 5e also having the same such as traits, actions and also the attributes.
Keen Hearing and Smell: As per this trait the wolf monster dnd 5e has an advantage on the wisdom (perception) checks which rely on the hearing or else smell.
Pack Tactics: By this trait the wolf monster is having the advantage on an attack roll which is against to a creature if at least one of those wolf’s allies is within 5 ft. of the creature and also the ally is not incapacitated.
Bite: As per this bite action this monster can make Melee Weapon Attack: +4 to hit, reach 5 ft., one target. Even it makes the Hit: 7 (2d4 + 2) piercing damage. Suppose, the target is a creature, then it must be succeeded on the DC 11 Strength saving throw or else it should be knocked prone.
Attributes Of Wolf 5E Monster
|AC||13 (Natural Armor)|
|Roll 0||Bite 1d20 + 4 2d4+2|
|Skills||Perception +3, Stealth +4|