Deep-Sea Kraken

This creature can't be blocked.

Suspend 9— (Rather than cast this card from your hand, you may pay and exile it with nine time counters on it. At the beginning of your upkeep, remove a time counter. When the last is removed, you may cast it without paying its mana cost. It has haste.)

Whenever an opponent casts a spell, if this card is suspended, remove a time counter from it.

The rift remained open for days, sluicing ancient seawater. It closed only after the last great tentacle squirmed its way through.