Ghastmeow Twins

{t}Ghastmeow Twins deals 2 damage to up to nineteen targets.
When Ghastmeow Twins dies, put a 1/1 counter on it and return it to the battlefield.
It repeats this death ritual 7 more times before actually dying, and then it is exiled.
This way, in it's ninth life it will be a 9/9.