Deep-Sea Kraken

This creature can't be blocked. Suspend 9—2U (Rather than cast this card from your hand, you may pay 2U 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.