Big Alabaster Leech

{t} Gain 40 mana of any color.
{ut} Summon 10 Alabaster Leeches.
This card has Indestructible, Hexproof, Trample,
First Strike, Lifesteal, Deathtouch, and Flying.
This card can be tapped and untapped any
amount of times per turn.
This card has power and toughness corresponding
to the amount of Alabaster Leeches on the field.
If you cast a spell that costs over 100 mana,
win the game.