The Watcher in the Water [The Lord of the Rings: Tales of Middle-Earth Showcase Scrolls]

The Watcher in the Water enters the battlefield tapped with nine stun counters on it.

Whenever you draw a card during an opponent's turn, create a 1/1 blue Tentacle creature token.

Whenever a Tentacle you control dies, untap up to one target Kraken and put a stun counter on up to one target nonland permament.