From 4619a24736915f9ccd77a4c90cbda67da159d109 Mon Sep 17 00:00:00 2001
From: Emik <emik.cuber@gmail.com>
Date: Mon, 27 Jul 2026 12:55:58 +0200
Subject: [PATCH] Rewrite Arctic Circle to be uncapped without crashing

---
 manifest.json     |  2 +-
 src/joker.lua     | 27 ++++++++++++++-------------
 src/lib/funky.lua | 16 +++++++++++++++-
 3 files changed, 30 insertions(+), 15 deletions(-)

diff --git a/manifest.json b/manifest.json
index 90799a1..f3ed1c2 100644
--- a/manifest.json
+++ b/manifest.json
@@ -3,7 +3,7 @@
     "id": "Roland",
     "name": "Roland",
     "prefix": "Roland",
-    "version": "2.9.77",
+    "version": "2.9.78",
     "badge_colour": "8BE9FD",
     "display_name": "Roland",
     "main_file": "src/main.lua",
diff --git a/src/joker.lua b/src/joker.lua
index 9a8b862..b05e500 100644
--- a/src/joker.lua
+++ b/src/joker.lua
@@ -57,7 +57,7 @@ end)()
 ---@param card Card
 ---@return boolean
 local function is_frozen(card)
-    return card and card.edition and card.edition.key == "e_Roland_frozen"
+    return card and card.edition and card.edition.Roland_frozen
 end
 
 ---@param card? Card|false|{suit: string, value: string}
@@ -531,8 +531,8 @@ joker {
     pronouns = "they_them",
     cost = 10,
     rarity = 3,
-    config = {extra = {frozen = 1, non_frozen = 0, max_stack = 6, color = "DARK_EDITION"}},
-    attributes = {"retrigger", "editions"},
+    config = {extra = {frozen = 1, non_frozen = 0, color = "DARK_EDITION"}},
+    attributes = {"retrigger", "editions", "copying"},
     eternal_compat = true,
     blueprint_compat = true,
     perishable_compat = true,
@@ -542,9 +542,9 @@ joker {
     calculate = function(_, card, context)
         local extra = card.ability.extra
 
-        if extra.max_stack and
-            context.blueprint_copiers_stack and
-            extra.max_stack < #context.blueprint_copiers_stack then
+        if f(context.blueprint_copiers_stack)
+            :where("config.center.key", card.config.center.key)
+            :any() then
             return
         end
 
@@ -557,14 +557,15 @@ joker {
         end
 
         return SMODS.merge_effects(
-            f(G.jokers.cards):where(is_frozen):where(function(v)
-                return v.config.center.key ~= card.config.center.key
-            end):map(function(v)
+            f(G.jokers.cards)
+            :where(is_frozen)
+            :map(function(v)
                 return SMODS.blueprint_effect(card, v, context)
-            end):where(type, "table"):map(function(v)
-                v.colour = G.C[extra.color]
-                return v
-            end):values():table()
+            end)
+            :where(type, "table")
+            :map(f.assign(G.C[extra.color], "colour"))
+            :values()
+            :table()
         )
     end,
 }
diff --git a/src/lib/funky.lua b/src/lib/funky.lua
index 5e6e159..4e55b33 100644
--- a/src/lib/funky.lua
+++ b/src/lib/funky.lua
@@ -340,6 +340,19 @@ function f.arg(i)
     end
 end
 
+---@generic K, V
+---@param v V
+---@param k K
+---@return fun(x: { [K]: V })
+---@nodiscard
+function f.assign(v, k)
+    return function(x)
+        if type(x) == "table" then
+            x[k] = v
+        end
+    end
+end
+
 ---@generic K, V
 ---@param v K
 ---@return fun(x: { [K]: V }): V
@@ -406,7 +419,7 @@ f[true and "call"] = function(self, ...)
     local args = {...}
 
     return type(self) == "string" and function(v)
-        return v[self](self, unpack(args))
+        return v[self](v, unpack(args))
     end or function(v)
         return v(unpack(args))
     end
@@ -454,6 +467,7 @@ function f.new(fnext)
         all = f.all,
         any = f.any,
         arg = f.arg,
+        assign = f.assign,
         call = f.call,
         chain = f.chain,
         compose = f.compose,