Every Alestor, Theatre Haunt

Whenever a creature with power greater than its
base power attacks create a Clue token, you may
exile that creature. If you do create a token copy
of it except the token is an Amulet artifact(it's
not a creature) and draw two cards.
Whenever you Token you control leaves the battlefield put a +1/+1 counter on target
creature.
Everyly gets +1/+1 for each artifact you control.