Yog-Sothoth, Beyond-One

When Yog-Sothoth, Beyond-One enters the battlefield, get an insanity counter.
Shadow
Yog-Sothoth is indestructible as long as you control 3 other Outer Gods.
{b}{b}: Get an insanity counter, Yog-Sothoth deals damage to target player equal to the amount of insanity counters they have.
{u}{u}: Tap target creature, it does not untap during its controllers untap step.