diff --git a/region/maridia/outer/Boyon Gate Hall.json b/region/maridia/outer/Boyon Gate Hall.json
index cf0427bf21..25031546f2 100644
--- a/region/maridia/outer/Boyon Gate Hall.json	
+++ b/region/maridia/outer/Boyon Gate Hall.json	
@@ -1079,7 +1079,33 @@
       "link": [3, 3],
       "name": "Zebbo Farm",
       "requires": [
-        {"refill": ["Energy", "Missile", "Super"]}
+        {"simpleCycleFrames": 120},
+        {"cycleFrames": 30}
+      ],
+      "farmCycleDrops": [
+        {"enemy": "Zebbo", "count": 1}
+      ]
+    },
+    {
+      "link": [3, 3],
+      "name": "Double Zebbo Farm",
+      "requires": [
+        {"cycleFrames": 185},
+        "canDodgeWhileShooting",
+        "canTrickyJump",
+        {"or": [
+          "Wave",
+          "Spazer",
+          "Plasma",
+          "Grapple",
+          {"and": [
+            "canTrickyDodgeEnemies",
+            {"cycleFrames": 15}
+          ]}
+        ]}
+      ],
+      "farmCycleDrops": [
+        {"enemy": "Zebbo", "count": 2}
       ]
     },
     {
@@ -1248,7 +1274,11 @@
       "link": [4, 4],
       "name": "Zebbo Farm",
       "requires": [
-        {"refill": ["Energy", "Missile", "Super"]}
+        {"simpleCycleFrames": 120},
+        {"cycleFrames": 30}
+      ],
+      "farmCycleDrops": [
+        {"enemy": "Zebbo", "count": 1}
       ]
     }
   ],
diff --git a/region/maridia/outer/Crab Gate Room.json b/region/maridia/outer/Crab Gate Room.json
index 0519345965..3c91ce056c 100644
--- a/region/maridia/outer/Crab Gate Room.json	
+++ b/region/maridia/outer/Crab Gate Room.json	
@@ -382,10 +382,48 @@
         {"resetRoom": {
           "nodes": [1]
         }},
-        {"partialRefill": {"type": "Energy", "limit": 100}},
-        {"partialRefill": {"type": "PowerBomb", "limit": 3}}
+        {"or": [
+          "Gravity",
+          {"cycleFrames": 20}
+        ]},
+        {"or": [
+          {"and": [
+            "Grapple",
+            {"cycleFrames": 110}
+          ]},
+          {"and": [
+            "Plasma",
+            {"cycleFrames": 120}
+          ]},
+          {"and": [
+            "Wave",
+            {"cycleFrames": 150}
+          ]},
+          {"and": [
+            "Gravity",
+            "ScrewAttack",
+            {"cycleFrames": 150}
+          ]},
+          {"and": [
+            "Spazer",
+            {"cycleFrames": 170}
+          ]},
+          {"and": [
+            "Gravity",
+            "canPseudoScrew",
+            {"cycleFrames": 200}
+          ]},
+          {"and": [
+            "Ice",
+            {"cycleFrames": 205}
+          ]},
+          {"cycleFrames": 250}
+        ]}
       ],
-      "resetsObstacles": ["A"]
+      "resetsObstacles": ["A"],
+      "farmCycleDrops": [
+        {"enemy": "Sciser", "count": 1}
+      ]
     },
     {
       "id": 6,
@@ -662,14 +700,51 @@
       "link": [2, 2],
       "name": "Sciser Farm",
       "requires": [
-        "h_navigateUnderwater",
         {"resetRoom": {
           "nodes": [2]
         }},
-        {"partialRefill": {"type": "Energy", "limit": 240}},
-        {"partialRefill": {"type": "PowerBomb", "limit": 6}}
+        {"or": [
+          "Gravity",
+          {"cycleFrames": 500}
+        ]},
+        {"or": [
+          {"and": [
+            "Grapple",
+            {"cycleFrames": 540}
+          ]},
+          {"and": [
+            "Gravity",
+            "ScrewAttack",
+            {"cycleFrames": 600}
+          ]},
+          {"and": [
+            "Plasma",
+            {"cycleFrames": 630}
+          ]},
+          {"and": [
+            "Wave",
+            {"cycleFrames": 720}
+          ]},
+          {"and": [
+            "Spazer",
+            {"cycleFrames": 900}
+          ]},
+          {"and": [
+            "Gravity",
+            "canPseudoScrew",
+            {"cycleFrames": 840}
+          ]},
+          {"and": [
+            "Ice",
+            {"cycleFrames": 1260}
+          ]},
+          {"cycleFrames": 1590}
+        ]}
       ],
-      "resetsObstacles": ["A"]
+      "resetsObstacles": ["A"],
+      "farmCycleDrops": [
+        {"enemy": "Sciser", "count": 5}
+      ]
     },
     {
       "id": 23,
diff --git a/region/maridia/outer/Crab Hole.json b/region/maridia/outer/Crab Hole.json
index d16bd3261e..40c049687f 100644
--- a/region/maridia/outer/Crab Hole.json	
+++ b/region/maridia/outer/Crab Hole.json	
@@ -168,10 +168,61 @@
       "name": "Sciser Farm",
       "requires": [
         "h_navigateUnderwater",
-        {"resetRoom": {
-          "nodes": [1, 4]
-        }},
-        {"refill": ["Energy", "PowerBomb"]}
+        {"or": [
+          {"resetRoom": {
+            "nodes": [1]
+          }},
+          {"and": [
+            {"resetRoom": {
+              "nodes": [4]
+            }},
+            {"cycleFrames": 50}
+          ]}
+        ]},
+        {"or": [
+          {"and": [
+            "canUseGrapple",
+            {"cycleFrames": 120}
+          ]},
+          {"and": [
+            "Gravity",
+            "ScrewAttack",
+            {"cycleFrames": 225}
+          ]},
+          {"and": [
+            "Plasma",
+            {"cycleFrames": 260}
+          ]},
+          {"and": [
+            "Wave",
+            {"cycleFrames": 300}
+          ]},
+          {"and": [
+            "Spazer",
+            {"cycleFrames": 330}
+          ]},
+          {"and": [
+            "Gravity",
+            "canPseudoScrew",
+            {"cycleFrames": 400}
+          ]},
+          {"and": [
+            "Ice",
+            {"cycleFrames": 600}
+          ]},
+          {"and": [
+            "canFarmWhileShooting",
+            {"cycleFrames": 880}
+          ]},
+          {"cycleFrames": 1500}
+        ]}
+      ],
+      "farmCycleDrops": [
+        {"enemy": "Sciser", "count": 3}
+      ],
+      "devNote": [
+        "One more Sciser could be farmed, but in most scenarios it seems not worth it.",
+        "Gravity can also slightly speed up some other variants but not enough to be worth modeling."
       ]
     },
     {
@@ -1779,10 +1830,57 @@
       "name": "Sciser Farm",
       "requires": [
         "h_navigateUnderwater",
-        {"resetRoom": {
-          "nodes": [2, 3]
-        }},
-        {"refill": ["Energy", "PowerBomb"]}
+        {"or": [
+          {"resetRoom": {
+            "nodes": [2]
+          }},
+          {"and": [
+            {"resetRoom": {
+              "nodes": [3]
+            }},
+            {"cycleFrames": 80}
+          ]}
+        ]},
+        {"or": [
+          {"and": [
+            "canUseGrapple",
+            {"cycleFrames": 95}
+          ]},
+          {"and": [
+            "Gravity",
+            "ScrewAttack",
+            {"cycleFrames": 120}
+          ]},
+          {"and": [
+            "Plasma",
+            {"cycleFrames": 150}
+          ]},
+          {"and": [
+            "Gravity",
+            "canPseudoScrew",
+            {"cycleFrames": 170}
+          ]},
+          {"and": [
+            "Wave",
+            {"cycleFrames": 180}
+          ]},
+          {"and": [
+            "Spazer",
+            {"cycleFrames": 200}
+          ]},
+          {"and": [
+            "Ice",
+            {"cycleFrames": 240}
+          ]},
+          {"cycleFrames": 300}
+        ]}
+      ],
+      "farmCycleDrops": [
+        {"enemy": "Sciser", "count": 1}
+      ],
+      "devNote": [
+        "More than one Sciser could be farmed, but in most scenarios it seems not worth it.",
+        "Gravity can also slightly speed up some other variants but not enough to be worth modeling."
       ]
     },
     {