diff --git a/localization/en-us.lua b/localization/en-us.lua
index 88caeef..73dcc50 100644
--- a/localization/en-us.lua
+++ b/localization/en-us.lua
@@ -165,8 +165,8 @@ return {
             j_Roland_bulldozer = {
                 name = "Bulldozer",
                 text = {
-                    "Give {X:red,C:white}XMult{} equal to",
-                    "the current {C:attention}Blind Size{C:attention}",
+                    "Give the {C:attention}Blind",
+                    "{C:attention}Base {}as {X:red,C:white}XMult",
                     "{C:inactive}(Currently {X:red,C:white}X#1#{C:inactive})",
                 },
             },
@@ -212,6 +212,7 @@ return {
                     "to {C:attention}pull {}this {C:attention}Joker",
                     "{C:inactive}(Currently {C:attention}#2#{C:inactive})",
                 },
+                unlock = {"Have only {C:enhanced}Stone", "cards in your deck"},
             },
             j_Roland_excalibur_Back = {
                 name = "Excalibur",
diff --git a/manifest.json b/manifest.json
index 5f0bd3f..eb8b3d7 100644
--- a/manifest.json
+++ b/manifest.json
@@ -3,7 +3,7 @@
     "id": "Roland",
     "name": "Roland",
     "prefix": "Roland",
-    "version": "2.9.32",
+    "version": "2.9.33",
     "badge_colour": "8BE9FD",
     "display_name": "Roland",
     "main_file": "src/main.lua",
diff --git a/src/joker.lua b/src/joker.lua
index 423908d..891a8f9 100644
--- a/src/joker.lua
+++ b/src/joker.lua
@@ -35,8 +35,6 @@ local joker = (function()
         end
 
         if tbl.defeated_blind then
-            tbl.discovered, tbl.unlocked = false, false
-
             function tbl.check_for_unlock()
                 return Bakery_API.defeated_blinds[tbl.defeated_blind] > 0
             end
@@ -48,6 +46,10 @@ local joker = (function()
             end
         end
 
+        if tbl.check_for_unlock then
+            tbl.discovered, tbl.unlocked = false, false
+        end
+
         return q(SMODS.Joker(tbl))
     end
 end)()
@@ -1200,11 +1202,20 @@ joker {
     eternal_compat = true,
     blueprint_compat = false,
     perishable_compat = true,
+    check_for_unlock = function(_, args)
+        return args.type == "modify_deck" and f(G.playing_cards):all(function(v)
+            return SMODS.has_enhancement(v, "m_stone")
+        end)
+    end,
     loc_vars = function(_, info_queue, card)
         local extra = card.ability.extra
         local _ = card.fake_card or table.insert(info_queue, G.P_CENTERS.m_stone)
         return {vars = {extra.required, extra.scored, extra.xmult}}
     end,
+    locked_loc_vars = function(_, info_queue, card)
+        local _ = card.fake_card or table.insert(info_queue, G.P_CENTERS.m_stone)
+        return {vars = {}}
+    end,
     generate_ui = function(self, info_queue, card, ...)
         Bakery_API.werewolf_ui "j_Roland_excalibur_Back" (self, info_queue, card, ...)