Soul Splinter

When Soul Splinter enters play, create X 1/1
black Splinter tokens where X is your life total.
Exile all other creatures that are in play and that
enter play under your control as long as Soul
Splinter is in play.
Splinter tokens have "This creature cannot attack, block, and activate abilities" and "Pay 1 life: This creature loses all abilities and gains Flying."
Sacrifice all Splinter tokens: Exile Soul Splinter.