diff --git a/src/main/java/net/pedroricardo/commander/content/CommanderCommandManager.java b/src/main/java/net/pedroricardo/commander/content/CommanderCommandManager.java
index 6553928..a95dd39 100644
--- a/src/main/java/net/pedroricardo/commander/content/CommanderCommandManager.java
+++ b/src/main/java/net/pedroricardo/commander/content/CommanderCommandManager.java
@@ -54,6 +54,7 @@ public void init() {
         SayCommand.register(DISPATCHER);
         TellRawCommand.register(DISPATCHER);
         TestForCommand.register(DISPATCHER);
+        DamageCommand.register(DISPATCHER);
 
         if (this.isServer) {
             StopCommand.register(DISPATCHER);
diff --git a/src/main/java/net/pedroricardo/commander/content/arguments/DamageTypeArgumentType.java b/src/main/java/net/pedroricardo/commander/content/arguments/DamageTypeArgumentType.java
new file mode 100644
index 0000000..4f031a5
--- /dev/null
+++ b/src/main/java/net/pedroricardo/commander/content/arguments/DamageTypeArgumentType.java
@@ -0,0 +1,51 @@
+package net.pedroricardo.commander.content.arguments;
+
+import com.mojang.brigadier.StringReader;
+import com.mojang.brigadier.arguments.ArgumentType;
+import com.mojang.brigadier.context.CommandContext;
+import com.mojang.brigadier.exceptions.CommandSyntaxException;
+import com.mojang.brigadier.suggestion.Suggestions;
+import com.mojang.brigadier.suggestion.SuggestionsBuilder;
+import net.minecraft.core.lang.I18n;
+import net.minecraft.core.util.helper.DamageType;
+import net.pedroricardo.commander.CommanderHelper;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Optional;
+import java.util.concurrent.CompletableFuture;
+
+public class DamageTypeArgumentType implements ArgumentType<DamageType> {
+    private static final Collection<String> EXAMPLES = Arrays.asList("damagetype.combat", "damagetype.blast");
+
+    public static DamageTypeArgumentType damageType() {
+        return new DamageTypeArgumentType();
+    }
+
+    @Override
+    public DamageType parse(StringReader reader) throws CommandSyntaxException {
+        final String string = reader.readString();
+
+        for (DamageType damageType : DamageType.values()) {
+            if (CommanderHelper.matchesKeyString(damageType.getLanguageKey(), string)) {
+                return damageType;
+            }
+        }
+        throw new CommandSyntaxException(CommandSyntaxException.BUILT_IN_EXCEPTIONS.dispatcherUnknownArgument(), () -> I18n.getInstance().translateKey("argument_types.commander.damage_type.invalid_damage_type"));
+    }
+
+    @Override
+    public <S> CompletableFuture<Suggestions> listSuggestions(final CommandContext<S> context, final SuggestionsBuilder builder) {
+        String remaining = builder.getRemainingLowerCase();
+        for (DamageType damageType : DamageType.values()) {
+            Optional<String> optional = CommanderHelper.getStringToSuggest(damageType.getLanguageKey(), remaining);
+            optional.ifPresent(builder::suggest);
+        }
+        return builder.buildFuture();
+    }
+
+    @Override
+    public Collection<String> getExamples() {
+        return EXAMPLES;
+    }
+}
diff --git a/src/main/java/net/pedroricardo/commander/content/commands/DamageCommand.java b/src/main/java/net/pedroricardo/commander/content/commands/DamageCommand.java
new file mode 100644
index 0000000..d03605f
--- /dev/null
+++ b/src/main/java/net/pedroricardo/commander/content/commands/DamageCommand.java
@@ -0,0 +1,33 @@
+package net.pedroricardo.commander.content.commands;
+
+import com.mojang.brigadier.CommandDispatcher;
+import com.mojang.brigadier.arguments.IntegerArgumentType;
+import com.mojang.brigadier.builder.LiteralArgumentBuilder;
+import com.mojang.brigadier.builder.RequiredArgumentBuilder;
+import net.minecraft.core.entity.Entity;
+import net.minecraft.core.util.helper.DamageType;
+import net.pedroricardo.commander.content.CommanderCommandSource;
+import net.pedroricardo.commander.content.arguments.DamageTypeArgumentType;
+import net.pedroricardo.commander.content.arguments.EntityArgumentType;
+import net.pedroricardo.commander.content.helpers.EntitySelector;
+
+import java.util.List;
+
+public class DamageCommand {
+    public static void register(CommandDispatcher<CommanderCommandSource> dispatcher) {
+        dispatcher.register(LiteralArgumentBuilder.<CommanderCommandSource>literal("damage")
+                .then(RequiredArgumentBuilder.<CommanderCommandSource, EntitySelector>argument("entities", EntityArgumentType.entities())
+                        .then(RequiredArgumentBuilder.<CommanderCommandSource, DamageType>argument("type", DamageTypeArgumentType.damageType())
+                                .then(RequiredArgumentBuilder.<CommanderCommandSource, Integer>argument("amount", IntegerArgumentType.integer(0, 32768))
+                                        .executes(c -> {
+                                            List<? extends Entity> entities = c.getArgument("entities", EntitySelector.class).get(c.getSource());
+                                            DamageType type = c.getArgument("type", DamageType.class);
+                                            int amount = c.getArgument("amount", Integer.class);
+                                            int entitiesAffected = 0;
+                                            for (Entity entity : entities) {
+                                                if (entity.hurt(null, amount, type)) ++entitiesAffected;
+                                            }
+                                            return entitiesAffected;
+                                        })))));
+    }
+}
diff --git a/src/main/java/net/pedroricardo/commander/content/commands/SayCommand.java b/src/main/java/net/pedroricardo/commander/content/commands/SayCommand.java
index 72f79c2..605dc08 100644
--- a/src/main/java/net/pedroricardo/commander/content/commands/SayCommand.java
+++ b/src/main/java/net/pedroricardo/commander/content/commands/SayCommand.java
@@ -16,7 +16,7 @@ public static void register(CommandDispatcher<CommanderCommandSource> dispatcher
                             CommanderCommandSource source = c.getSource();
                             String message = StringArgumentType.getString(c, "message");
                             String senderName = source.getName();
-                            source.sendMessageToAllPlayers("[" + senderName + "§r]" + message);
+                            source.sendMessageToAllPlayers("[" + senderName + "§r] " + message);
                             return Command.SINGLE_SUCCESS;
                         })));
     }
diff --git a/src/main/resources/lang/commander/en_US.lang b/src/main/resources/lang/commander/en_US.lang
index b401990..d80f5f7 100644
--- a/src/main/resources/lang/commander/en_US.lang
+++ b/src/main/resources/lang/commander/en_US.lang
@@ -4,6 +4,7 @@ argument_types.commander.block.invalid_block=Invalid block ID
 argument_types.commander.item.invalid_item=Invalid item ID
 argument_types.commander.dimension.invalid_dimension=Invalid dimension ID
 argument_types.commander.biome.invalid_biome=Invalid biome ID
+argument_types.commander.damage_type.invalid_damage_type=Invalid damage type ID
 argument_types.commander.gamerule.invalid_value=Invalid game rule value
 argument_types.commander.entity.invalid_selector.single_player_only=Selector includes more than one entity, but command only accepts a single player as an argument
 argument_types.commander.entity.invalid_selector.single_entity_only=Selector includes more than one entity, but command only accepts a single entity as an argument