Olive

When this spell is cast, create a blue fish token named Seymour. Place two +1/+1 counters on it.

{t}{b}{b}{b}: Destroy all creatures on the battlefield except for Erick Pacheco, Jedi Master. Olive gains X +1/+1 counters where X is the total toughness of destroyed creatures. If Olive has 20 +1/+1 counters, your opponent's library becomes your new graveyard and Olive loses all counters.