Damage from an attack is always at least 1 point, even if a subtraction from a die roll reduces the result to 0 or lower. The damage that each attack deals is noted parenthetically. Even with the fast combat of the 5th Edition of Dungeons and Dragons, we might still need some tricks up our sleeves for running large piles of monsters against a number of PCs.Luckily, 5e D&D has already given us an idea about how these swarms of monsters might work by giving us lower level critter. Creating High Level Swarms in 5th Edition Dungeons and Dragons. The target must be no more than one size larger than you and must be within your reach.
If you’re able to make multiple attacks with the Attack action, this attack replaces one of them.
Using the Attack action, you can make a special melee attack to shove a creature, either to knock it prone or push it away from you.
How To Read Creature Attacks Dmg Dnd 5e 2.