diff --git a/ops/nixos/blade-leader/default.nix b/ops/nixos/blade-leader/default.nix
new file mode 100644
index 0000000000..e4be4792eb
--- /dev/null
+++ b/ops/nixos/blade-leader/default.nix
@@ -0,0 +1,56 @@
+# SPDX-FileCopyrightText: 2020 Luke Granger-Brown <depot@lukegb.com>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+{ depot, lib, pkgs, rebuilder, config, ... }:
+let
+  inherit (depot.ops) secrets;
+in {
+  boot.initrd.availableKernelModules = [ "ahci" "ohci_pci" "ehci_pci" "pata_atiixp" "uhci_hcd" "be2iscsi" "usb_storage" "usbhid" "sd_mod" "sr_mod" ];
+  boot.kernelModules = [ "kvm-amd" ];
+  boot.kernelParams = [ "mitigations=off" ];
+
+  fileSystems = let
+    btrfs = subvol: {
+      device = "/dev/sda1";
+      fsType = "btrfs";
+      options = [ "subvol=${subvol}" ];
+    };
+  in {
+    "/" = btrfs "nixos/local/root";
+    "/tmp" = btrfs "nixos/local/tmp";
+    "/nix" = btrfs "nixos/local/nix";
+    "/var" = btrfs "nixos/safe/var";
+    "/home" = btrfs "nixos/safe/home";
+  };
+
+  boot.loader.grub.enable = true;
+  boot.loader.grub.version = 2;
+  boot.loader.grub.devices = [
+    "/dev/disk/by-id/ata-CT2000MX500SSD1_2052E4E1E43F"
+    "/dev/disk/by-id/ata-CT2000MX500SSD1_2052E4E1E45D"
+  ];
+
+  # Networking!
+  networking = {
+    hostName = "blade-leader";
+    domain = "house.as205479.net";
+    nameservers = ["8.8.8.8" "8.8.4.4"];
+    useDHCP = false;
+    interfaces.bond0.useDHCP = true;
+    bonds.bond0 = {
+      interfaces = [
+        "enp4s0f0" "enp4s0f1"
+        "enp5s0f0" "enp5s0f1"
+      ];
+      driverOptions = {
+        mode = "802.3ad";
+        miimon = "1000";
+        lacp_rate = "fast";
+      };
+    };
+  };
+  my.ip.tailscale = "100.87.45.114";
+
+  system.stateVersion = "21.05";
+}
diff --git a/ops/nixos/default.nix b/ops/nixos/default.nix
index 8df2fff134..71ebd59950 100644
--- a/ops/nixos/default.nix
+++ b/ops/nixos/default.nix
@@ -15,7 +15,18 @@ let
       system = builtins.currentSystem;
       modules = [ (baseModule systemName) (args: { imports = [ lib/common.nix config ]; }) ];
     });
-  systems = [ "porcorosso" "ixvm-fra01" "marukuru" "clouvider-fra01" "totoro" "kusakabe" "swann" "clouvider-lon01" "etheroute-lon01" ];
+  systems = [
+    "porcorosso"
+    "ixvm-fra01"
+    "marukuru"
+    "clouvider-fra01"
+    "totoro"
+    "kusakabe"
+    "swann"
+    "clouvider-lon01"
+    "etheroute-lon01"
+    "blade-leader"
+  ];
   rebuilder = system: (import ./lib/rebuilder.nix (args // { system = system; }));
   systemCfgs = lib.genAttrs systems
     (name: import (./. + "/${name}"));