Gives a player a potion with a `duration` and a `range` and a `effect` and `amplifier` ```json { "type": "potion", "items": { "sigil:blood_syringe": 1 }, "effect": "minecraft:instant_health", "duration": 20, "amplifier": 0, "range": 5 } ``` This DOES stack so if u put a million blood syringes ud get like inf life but it only stacks on duration not amplify