Vault of Infinite Tomorrows

Suspend 3-{p/c}{p/c}{p/c}, indestructible
Vault of Infinite Tomorrows enters the battlefield
with X finite counters on it, where X is equal to
the amount of turns it was suspended.
{p/c}{p/c}{p/c}: Add or remove any type of counter on
Vault of Infinite Tomorrows. Any player may activate this ability.
{t}, Remove a finite counter from Vault of Infinite Tomorrows: Take an extra turn after this one.
When no finite counters remain, or it goes into a graveyard, shuffle it into random player's librar