Psycho Spin Lock

When Psycho Spin Lock enters the battlefield,
deal 4 damage to each creature you don't control.
At the beginning of each opponents combat, tap
up to two target creatures they control. They
don't untap for as long as you control Psycho
Spin Lock.
At the beginning of your end step, an opponent
may sacrifice a non-token creature and discard a
card. If they do, sacrifice Psycho Spin Lock.