{
  "type": "bloodmagic:altar",
  "input": {
    "item": "botania:rune_fire"
  },
  "output": {
    "item": "bloodmagic:firescribetool",
    "nbt": "{Damage:0}"
  },
  "upgradeLevel": 2,
  "altarSyphon": 1000,
  "consumptionRate": 5,
  "drainRate": 5
}