Tromokratis

Legendary Creature - Kraken

Tromokratis has hexproof unless it's attacking or blocking.

Tromokratis can't be blocked unless all creatures defending player controls block it. (If any creature that player controls doesn't block this creature, it can't be blocked.)

Eater of Hope

Creature - Demon

Flying

, Sacrifice another creature: Regenerate Eater of Hope.

, Sacrifice two other creatures: Destroy target creature.

Gods can be appeased. Demons, however . . .

Fated Return

Instant

Put target creature card from a graveyard onto the battlefield under your control. It gains indestructible. If it's your turn, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)

Marshmist Titan

Creature - Giant

Marshmist Titan costs less to cast, where X is your devotion to black. (Each in the mana costs of permanents you control counts toward your devotion to black.)

A favorite of Erebos, for it has sent many to the Underworld.

Archetype of Endurance

Enchantment Creature - Boar

Creatures you control have hexproof.

Creatures your opponents control lose hexproof and can't have or gain hexproof.

Despite its fearsome stature, it is as elusive as a shadow, circling round to stalk those who presume to hunt it.