Neko Intimidation

{t}: Add {u}
{2}{u}: Put an hour counter on Midnight Clock.
At the beginning of each upkeep, put an Neko
Arc counter on Neko Intimidation.
When the twelfth Neko Arc counter is put on
Neko Intimidation, shuffle your hand and graveyard into your library, then draw seven cards. Exile Neko Intimidation.