Stakil Restraw of the Web

Reach
When Stakil Restraw of the Web enter the battlefield, put X 1/2 green spider tokens with reach onto the battlefield under your control.
{g}{g}{g}{g}{t} : Add a 2/4 green spider token with reach onto the battlefield under your control.
{t} Sacrifice Y spiders: Stakil Restraw of the Web deals Y damage to target player.