Lots of Log Cake

Upgrade	Effect	Sell value	Magic Powder	Mystic Shards
+0	+400 Yellow Bear Jelly Points · +100 Pink Bear Jelly Points	20,533	1,310	40
+1	+420 Yellow Bear Jelly Points · +105 Pink Bear Jelly Points	21,163	1,313	40
+2	+440 Yellow Bear Jelly Points · +110 Pink Bear Jelly Points	21,961	1,318	41
+3	+460 Yellow Bear Jelly Points · +115 Pink Bear Jelly Points	22,927	1,324	41
+4	+480 Yellow Bear Jelly Points · +120 Pink Bear Jelly Points	24,061	1,336	42
+5	+500 Yellow Bear Jelly Points · +125 Pink Bear Jelly Points	25,363	1,349	42
+6	+520 Yellow Bear Jelly Points · +130 Pink Bear Jelly Points	26,833	1,362	43
+7	+540 Yellow Bear Jelly Points · +135 Pink Bear Jelly Points	28,354	1,423	43
+8	+560 Yellow Bear Jelly Points · +140 Pink Bear Jelly Points	30,031	1,490	44
+9	+600 Yellow Bear Jelly Points · +150 Pink Bear Jelly Points	31,864	1,564	44

Extracting this Treasure returns Magic Powder and Mystic Shards. The amount is fixed per Treasure and upgrade level — it does not depend on which ingredients were used to evolve it.

Blessed Lots of Log CakeBlessed form

1,000 Mystic Shards+100 Crystals

Only Grade S Treasures can be blessed.

Large Piece of Log CakeBase treasureBlack Sea Salt CrystalsGrade SGreen Tea Cliff EdgeGrade AChocolate Fondue BiscuitGrade S

Payment	Cost	Success	Big Win (Blessed)
Coins	68,000	30%	0%
Crystals	99	100%	30% (+10% per miss, up to 80%)

Paying with Coins fails 70% of the time and refunds 20 Magic Powder; Crystals always evolve. A Big Win crafts Blessed Lots of Log Cake instead.

You're already stuffed, and there are still two and a half slices left? Now that's happiness.