Elise, the Spider Queen

Deathtouch
{2}{u/b}{b/g}, {t}: Elise, the Spider Queen deals 1
damage to target creature. If that creature dies
this turn, create a 2/1 blue, black, and green
Spider creature token with reach.
At the beginning of your end step, if you control
five or more Spiders, transform Elise, the Spider
Queen.