Ilvara Mizzrym

Menace, Reach

When Ilvara enters the battlefield, put X web counters on
up to X creatures. Tap those creatures and gain control of them for as long as they have a web counter on them.

Creatures with web counters can’t attack.

At the beginning of your end step, create a 1/1 black spider creature token with deathtouch for each creature
you control but don’t own.