diff --git a/data/cores.json b/data/cores.json
index 5687cf9..61b0f28 100644
--- a/data/cores.json
+++ b/data/cores.json
@@ -1,7 +1,7 @@
 {
-  "wand_basic":   { "display_name": "小木法杯", "slot_count": 5, "topology": 0, "cpu_limit": 5, "cast_interval": 0.5,  "feature_tags": 0 },
-  "wand_fast":    { "display_name": "高速法杯", "slot_count": 3, "topology": 0, "cpu_limit": 3, "cast_interval": 0.25, "feature_tags": 0 },
-  "wand_memory":  { "display_name": "记忆法杖", "slot_count": 6, "topology": 0, "cpu_limit": 6, "cast_interval": 0.5,  "feature_tags": 1 },
-  "matrix_board": { "display_name": "矩阵板",   "slot_count": 8, "topology": 1, "cpu_limit": 8, "cast_interval": 0.5,  "feature_tags": 0, "grid_rows": 2, "grid_cols": 4 },
-  "circuit_fork": { "display_name": "分叉回路", "slot_count": 3, "topology": 2, "cpu_limit": 5, "cast_interval": 0.6,  "feature_tags": 0, "edges": [{"from": 0, "to": 1}, {"from": 0, "to": 2}] }
+  "wand_basic":   { "display_name": "小木法杯", "slot_count": 5, "topology": 0, "cpu_limit": 5, "cast_interval": 0.5,  "feature_tags": 0, "mana_max": 100, "mana_regen": 5 },
+  "wand_fast":    { "display_name": "高速法杯", "slot_count": 3, "topology": 0, "cpu_limit": 3, "cast_interval": 0.25, "feature_tags": 0, "mana_max": 60,  "mana_regen": 4 },
+  "wand_memory":  { "display_name": "记忆法杖", "slot_count": 6, "topology": 0, "cpu_limit": 6, "cast_interval": 0.5,  "feature_tags": 1, "mana_max": 100, "mana_regen": 5 },
+  "matrix_board": { "display_name": "矩阵板",   "slot_count": 8, "topology": 1, "cpu_limit": 8, "cast_interval": 0.5,  "feature_tags": 0, "grid_rows": 2, "grid_cols": 4, "mana_max": 120, "mana_regen": 6 },
+  "circuit_fork": { "display_name": "分叉回路", "slot_count": 3, "topology": 2, "cpu_limit": 5, "cast_interval": 0.6,  "feature_tags": 0, "edges": [{"from": 0, "to": 1}, {"from": 0, "to": 2}], "mana_max": 100, "mana_regen": 5 }
 }
diff --git a/scripts/autoloads/wand_preset.gd b/scripts/autoloads/wand_preset.gd
index c0ff203..aeb12ba 100644
--- a/scripts/autoloads/wand_preset.gd
+++ b/scripts/autoloads/wand_preset.gd
@@ -35,6 +35,8 @@ func _core_from_dict(cid: String, d: Dictionary) -> CoreDefinition:
 	c.grid_rows     = int(d.get("grid_rows", 1))
 	c.grid_cols     = int(d.get("grid_cols", 5))
 	c.edges         = d.get("edges", [])
+	c.base_mana_max   = float(d.get("mana_max", 100.0))
+	c.base_mana_regen = float(d.get("mana_regen", 5.0))
 	return c
 
 ## 默认装备（combat_test 等用）：wand_basic + 第一个 ACTION 法术
diff --git a/scripts/domain/spell_system/core_definition.gd b/scripts/domain/spell_system/core_definition.gd
index 71ee011..b360c19 100644
--- a/scripts/domain/spell_system/core_definition.gd
+++ b/scripts/domain/spell_system/core_definition.gd
@@ -26,3 +26,7 @@ var topology:    int     = Topology.LINEAR
 
 ## CoreFeatureTag 位掉：PERSISTENT_MEMORY=1, DUAL_STREAM=2, 等
 @export var feature_tags: int     = 0
+
+## 魔力池（MVP）——由 WandPreset 从 cores.json 读入
+@export var base_mana_max:   float = 100.0
+@export var base_mana_regen: float = 5.0    # 每秒回复