diff --git a/ref/cards/126451.cards.json b/ref/cards/126451.cards.json
index 40d76a0c..56ffbf36 100644
--- a/ref/cards/126451.cards.json
+++ b/ref/cards/126451.cards.json
@@ -101129,6 +101129,7 @@
 		},
 		"flavor": "One player's trash is another's “Best In Slot”.",
 		"mechanics": [
+			"OVERKILL",
 			"STEALTH"
 		]
 	},
@@ -101147,7 +101148,10 @@
 		"artist": "L. Lullabi & K. Turovec",
 		"audio": {
 		},
-		"flavor": "Trolls are the first group to have a totem survive atmospheric re-entry."
+		"flavor": "Trolls are the first group to have a totem survive atmospheric re-entry.",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 49052,
@@ -101213,7 +101217,10 @@
 				"VO_TRL_015_Female_Troll_Play_01.ogg"
 			]
 		},
-		"flavor": "Takes ten percent off the top."
+		"flavor": "Takes ten percent off the top.",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 49069,
@@ -101386,6 +101393,7 @@
 		},
 		"flavor": "An eye for sore sights.",
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -106005,7 +106013,10 @@
 				"TRL_232_IronhideDirehorn_Play.ogg"
 			]
 		},
-		"flavor": "\"Boy! Bring me my masks and skull rams.\""
+		"flavor": "\"Boy! Bring me my masks and skull rams.\"",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 49974,
@@ -106361,7 +106372,10 @@
 		"artist": "M. Alvares & M. Azevedo",
 		"audio": {
 		},
-		"flavor": "Only two things in life are certain: death and axes."
+		"flavor": "Only two things in life are certain: death and axes.",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50015,
@@ -106772,7 +106786,10 @@
 		"artist": "Jason Kang",
 		"audio": {
 		},
-		"flavor": "“Griftah here with de Sul’chop. One chop, you get four damage. Two chops, eight damage - you gonna change de way you fight.\""
+		"flavor": "“Griftah here with de Sul’chop. One chop, you get four damage. Two chops, eight damage - you gonna change de way you fight.\"",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50059,
@@ -106928,6 +106945,7 @@
 		},
 		"flavor": "Most trolls only get to “AAAAHHH!” and don’t make it to the “kali” part.",
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -107041,7 +107059,10 @@
 		"artist": "J. Axer",
 		"audio": {
 		},
-		"flavor": "If you’re burning and you know it, wave your hands!"
+		"flavor": "If you’re burning and you know it, wave your hands!",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50087,
@@ -108427,7 +108448,10 @@
 				"TRL_506_GurubashiChicken_Play.ogg"
 			]
 		},
-		"flavor": "“Ya hold it by da feet, mon. Den ya THROW.”"
+		"flavor": "“Ya hold it by da feet, mon. Den ya THROW.”",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50381,
@@ -108837,7 +108861,10 @@
 				"VO_TRL_521_Male_Dwarf_Play_01.ogg"
 			]
 		},
-		"flavor": "Everybody with a ticket get in here!"
+		"flavor": "Everybody with a ticket get in here!",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50405,
@@ -109057,7 +109084,10 @@
 				"VO_TRL_528_Male_TrollUndead_Play_01.ogg"
 			]
 		},
-		"flavor": "\"Tell me if you’ve heard this one!\""
+		"flavor": "\"Tell me if you’ve heard this one!\"",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50417,
@@ -109428,6 +109458,7 @@
 		},
 		"flavor": "Adorning devilsaurs with armor and feathers is a respected job in troll culture, although it has a high turnover rate.",
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -109446,7 +109477,10 @@
 		"artist": "Anton Zemskov",
 		"audio": {
 		},
-		"flavor": "The card is common, but the steak is rare."
+		"flavor": "The card is common, but the steak is rare.",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50467,
@@ -114181,6 +114215,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -114265,7 +114300,10 @@
 			"BASIC_play": [
 				"TRL_347t_Devilsaur_Play.ogg"
 			]
-		}
+		},
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 51230,
@@ -114292,6 +114330,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -115996,6 +116035,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -116472,7 +116512,8 @@
 			]
 		},
 		"mechanics": [
-			"DIVINE_SHIELD"
+			"DIVINE_SHIELD",
+			"OVERKILL"
 		]
 	},
 	{
@@ -116912,6 +116953,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -123102,6 +123144,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -123495,6 +123538,7 @@
 		},
 		"mechanics": [
 			"DISCOVER",
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -124144,6 +124188,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -124555,7 +124600,10 @@
 		"set": "Troll",
 		"text": "<b>Overkill:</b> This minion can attack again.",
 		"audio": {
-		}
+		},
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 53001,
@@ -127440,7 +127488,10 @@
 		"set": "Troll",
 		"text": "<b>Overkill:</b> Reduce the cost of cards in your hand by (1).",
 		"audio": {
-		}
+		},
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 53257,
@@ -177769,7 +177820,10 @@
 			"BASIC_play": [
 				"TRL_232_IronhideDirehorn_Play.ogg"
 			]
-		}
+		},
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 58413,
@@ -197501,7 +197555,10 @@
 			"BASIC_play": [
 				"HoardingDragon_LOOT_144_Play.ogg"
 			]
-		}
+		},
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 60499,
@@ -198870,6 +198927,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -199315,7 +199373,10 @@
 			"BASIC_play": [
 				"HoardingDragon_LOOT_144_Play.ogg"
 			]
-		}
+		},
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 60644,
@@ -214424,6 +214485,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"WINDFURY"
 		],
 		"referencedTags": [
@@ -214467,6 +214529,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"WINDFURY"
 		]
 	},
@@ -338212,6 +338275,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
diff --git a/src/cards.json b/src/cards.json
index 40d76a0c..56ffbf36 100644
--- a/src/cards.json
+++ b/src/cards.json
@@ -101129,6 +101129,7 @@
 		},
 		"flavor": "One player's trash is another's “Best In Slot”.",
 		"mechanics": [
+			"OVERKILL",
 			"STEALTH"
 		]
 	},
@@ -101147,7 +101148,10 @@
 		"artist": "L. Lullabi & K. Turovec",
 		"audio": {
 		},
-		"flavor": "Trolls are the first group to have a totem survive atmospheric re-entry."
+		"flavor": "Trolls are the first group to have a totem survive atmospheric re-entry.",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 49052,
@@ -101213,7 +101217,10 @@
 				"VO_TRL_015_Female_Troll_Play_01.ogg"
 			]
 		},
-		"flavor": "Takes ten percent off the top."
+		"flavor": "Takes ten percent off the top.",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 49069,
@@ -101386,6 +101393,7 @@
 		},
 		"flavor": "An eye for sore sights.",
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -106005,7 +106013,10 @@
 				"TRL_232_IronhideDirehorn_Play.ogg"
 			]
 		},
-		"flavor": "\"Boy! Bring me my masks and skull rams.\""
+		"flavor": "\"Boy! Bring me my masks and skull rams.\"",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 49974,
@@ -106361,7 +106372,10 @@
 		"artist": "M. Alvares & M. Azevedo",
 		"audio": {
 		},
-		"flavor": "Only two things in life are certain: death and axes."
+		"flavor": "Only two things in life are certain: death and axes.",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50015,
@@ -106772,7 +106786,10 @@
 		"artist": "Jason Kang",
 		"audio": {
 		},
-		"flavor": "“Griftah here with de Sul’chop. One chop, you get four damage. Two chops, eight damage - you gonna change de way you fight.\""
+		"flavor": "“Griftah here with de Sul’chop. One chop, you get four damage. Two chops, eight damage - you gonna change de way you fight.\"",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50059,
@@ -106928,6 +106945,7 @@
 		},
 		"flavor": "Most trolls only get to “AAAAHHH!” and don’t make it to the “kali” part.",
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -107041,7 +107059,10 @@
 		"artist": "J. Axer",
 		"audio": {
 		},
-		"flavor": "If you’re burning and you know it, wave your hands!"
+		"flavor": "If you’re burning and you know it, wave your hands!",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50087,
@@ -108427,7 +108448,10 @@
 				"TRL_506_GurubashiChicken_Play.ogg"
 			]
 		},
-		"flavor": "“Ya hold it by da feet, mon. Den ya THROW.”"
+		"flavor": "“Ya hold it by da feet, mon. Den ya THROW.”",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50381,
@@ -108837,7 +108861,10 @@
 				"VO_TRL_521_Male_Dwarf_Play_01.ogg"
 			]
 		},
-		"flavor": "Everybody with a ticket get in here!"
+		"flavor": "Everybody with a ticket get in here!",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50405,
@@ -109057,7 +109084,10 @@
 				"VO_TRL_528_Male_TrollUndead_Play_01.ogg"
 			]
 		},
-		"flavor": "\"Tell me if you’ve heard this one!\""
+		"flavor": "\"Tell me if you’ve heard this one!\"",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50417,
@@ -109428,6 +109458,7 @@
 		},
 		"flavor": "Adorning devilsaurs with armor and feathers is a respected job in troll culture, although it has a high turnover rate.",
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -109446,7 +109477,10 @@
 		"artist": "Anton Zemskov",
 		"audio": {
 		},
-		"flavor": "The card is common, but the steak is rare."
+		"flavor": "The card is common, but the steak is rare.",
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 50467,
@@ -114181,6 +114215,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -114265,7 +114300,10 @@
 			"BASIC_play": [
 				"TRL_347t_Devilsaur_Play.ogg"
 			]
-		}
+		},
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 51230,
@@ -114292,6 +114330,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -115996,6 +116035,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -116472,7 +116512,8 @@
 			]
 		},
 		"mechanics": [
-			"DIVINE_SHIELD"
+			"DIVINE_SHIELD",
+			"OVERKILL"
 		]
 	},
 	{
@@ -116912,6 +116953,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -123102,6 +123144,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -123495,6 +123538,7 @@
 		},
 		"mechanics": [
 			"DISCOVER",
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -124144,6 +124188,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -124555,7 +124600,10 @@
 		"set": "Troll",
 		"text": "<b>Overkill:</b> This minion can attack again.",
 		"audio": {
-		}
+		},
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 53001,
@@ -127440,7 +127488,10 @@
 		"set": "Troll",
 		"text": "<b>Overkill:</b> Reduce the cost of cards in your hand by (1).",
 		"audio": {
-		}
+		},
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 53257,
@@ -177769,7 +177820,10 @@
 			"BASIC_play": [
 				"TRL_232_IronhideDirehorn_Play.ogg"
 			]
-		}
+		},
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 58413,
@@ -197501,7 +197555,10 @@
 			"BASIC_play": [
 				"HoardingDragon_LOOT_144_Play.ogg"
 			]
-		}
+		},
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 60499,
@@ -198870,6 +198927,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},
@@ -199315,7 +199373,10 @@
 			"BASIC_play": [
 				"HoardingDragon_LOOT_144_Play.ogg"
 			]
-		}
+		},
+		"mechanics": [
+			"OVERKILL"
+		]
 	},
 	{
 		"dbfId": 60644,
@@ -214424,6 +214485,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"WINDFURY"
 		],
 		"referencedTags": [
@@ -214467,6 +214529,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"WINDFURY"
 		]
 	},
@@ -338212,6 +338275,7 @@
 			]
 		},
 		"mechanics": [
+			"OVERKILL",
 			"RUSH"
 		]
 	},