Coal Leaf

Coal Leaf

Coal Leaves are the thirty-second variety of leaf, unlocked automatically when the player gains access to the Fire Fields. They can be found in these Areas: Mount Moltenfury, The Fire Temple, Flame Brazier, Fire Universe, Soul Crypt, and The Hollow.

After a while, Coal Leaves will crumble away and you don't get the rewards for that leaf. This duration can be increased with the Anti Crumble upgrade, and eventually it no longer becomes a problem.

Obtaining

Coal Leaf gains are affected by Marketing, Leaf Scrolls, Nature Season plants and butterfly, Borbventure Magic Leaf items, and its respective furniture item.

• Blow Leaves Offscreen
• Offline Rewards (Offline Rewards for coal leaf are decreased)
• Machines in The Cheese Pub
• Chests

Coal Shop

I	Upgrade	Cost	Max	Effect
	Unlock Mines	5k (5e3)	1	Exploit coal veins, discover mine caves, drill deep into the Fire Field depths for exclusive rewards.
	Coal Leaf Marketing	225 * 1.25ⁿ	-	Receive +1 Coal Leaf per level using advanced marketing techniques.
	Coal Fertilizer	4 * 1.5ⁿ	50	Higher Chance to spawn Coal Leaves.
	Heat Resistance	112 * 1.75?ⁿ	10	Damage resist Heat +2%.
	Anti Crumble	90 * 1.3ⁿ	-	Increases the duration that Coal Leaves last by +10%.
	Prison Hint	11.25k (1.125e4) * 1.5ⁿ	18	Adds a hint to the prison riddle.
	Boss Anti-Regeneration	45k (4.5e4)	1	Persistent bosses do not regenerate HP when blown away.
	Green Flame Vulnerability	225k (2.25e5) * 1.75ⁿ	-	More damage vs. Green Flame: +50%
	Spectralseeker Vulnerability	900k (9e5) * 2.75ⁿ	-	Spectralseeker receives 100% more damage after each defeat of GreenFlame.
	Auto Transcend	2m (2e6)	1	Unlocks Auto Transcend. Enabling it will automatically transcend your cards when possible.
	Craft Forge	2.25m (2.25e6)	1	Allows the crafting of Coal Leaves. Unlocks after rescuing BorbianaJones from the prison.
	Craft Sacred Leaves	4.5m (4.5e6)	1	Sacred Leaves can be crafted manually.
	Craft Biotite Leaves	45m (4.5e7)	1	Biotite Leaves can be crafted manually.
	Gems Business	10m (1e7)	1	Max Gems per Trade +1

Other Uses

• Crafting — Transforming Coal Leaves

Strategy

Level Anti Crumble around 70, so the leaves won't disappear. Equip The Bellows since it has the most range, and blow power doesn't matter anymore. Sit in the middle of the screen, and spam Wind so leaves will spawn non stop. Max Coal Fertilizer and get as much Coal Leaf Marketing as you can.