# User:Temporarily Insane

Wikipedia:Babel
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## Contributions to Wikipedia

 This user is a member of WikiProject Magic: The Gathering.

I started editing Wikipedia in December 2006. Mostly I just edit when I see something that needs fixing, like vandalism or spelling errors, or missing redirects. Those I consider my major contributions include:

I often work to improve a number of articles related to Magic: The Gathering.

I've been fairly inactive recently, however.

## Fibonacci Numbers in Magic: The Gathering

Sprouting Phytohydra + Pyrohemia (Either Pestilence or Pyrohemia is acceptable): You start with 1 phytohydra, activate the Pyrohemia, and you get a token, for 2 hydrae. Activate it again, two more are created and the original dies, for 3 total.

I start with ${\displaystyle F_{0}}$ (zero) damaged hydrae, and ${\displaystyle F_{1}}$ (one) undamaged hydrae, or ${\displaystyle F_{2}}$ hydrae in total. In general, when I have ${\displaystyle F_{n}}$ damaged hydrae and ${\displaystyle F_{n+1}}$ undamaged (${\displaystyle F_{n+2}}$ total), when I activate Pyrohemia, the damaged ones die, the undamaged ones become damaged, and I get ${\displaystyle F_{n+2}}$ new hydrae, giving me ${\displaystyle F_{n+1}+F_{n+2}=F_{n+3}}$ hydrae. Thus, barring external interference, the number of hydrae I have after ${\displaystyle n}$ activations of Pyrohemia is ${\displaystyle F_{n+2}}$.

credit: http://boards1.wizards.com/showpost.php?p=8979920&postcount=3019