Batty, the Follower

Whenever a player would create one or more tokens, a players life total would change, a permanent would leave the battlefield, the number of counters on a permanent would change, or the number of cards in a hand would change. That is classified as a “sharable”.
Whenever a sharable occurs for you, if this is not a token and it is from a source other than this one, you may copy it and choose an opponent to target for the copy.
Whenever a card you own would cause your opponents a sharable, you must co