Zizizi, Spirit of Repetition

Whenever a permanent you control attacks,
blocks, activates a non-mana ability or is used to
pay a casting cost, note which action it took. If it
had repetition counters on it and it's performing
the same action, create a token that's tapped and
copying its action for each repetition counter on
it, then put a repetition counter on it. Exile the
tokens at the next end step. Otherwise, put a
repetition counter on it if it had none or remove
all repetition counters from it if it had any.