Heres is my last card for this week. If youve noticed, they've all been 1 mana enchantments that help you net mana. Im thinking of tools for enchantress.dec, so Im really interested in keeping it as an enchantment.
As usual, my english is not good enough to let me get really creative with the card titles and flavour text, usually resulting in really crappy ones with bad spelling, so Ill leave that to you. The flavour is something along the lines of strip-mining or over-logging (you know, too much overexplotation of a lands potential)
Since the card text says "sacrifice", you can only use the ability on lands you control.
No title (Strip mining for now I guess)

Enchant Land
Sacrifice enchanted land: add one mana of any colour that land can produce to your mana pool and return Strip Mining to your hand.
"No flavour text as of yet"
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Current wording:
Caustic Fertilizer

Enchant Land
Sacrifice enchanted land: add one mana of any colour that land can produce to your mana pool and return Caustic Fertilizer to your hand.
"The barbarians of the steppes grow fewer every winter. The potions they use to draw life from the land leave it wasted and dead."