Haakon, Stromgald Scourge
{1}{B}{B}
Legendary Creature -- Zombie Knight
3/3
You may cast ~this~ from your graveyard, but not from anywhere else.
As long as ~this~ is on the battlefield, you may cast Knight spells from your graveyard.
When ~this~ dies, you lose 2 life.
Hogaak, Arisen Necropolis
{5}{B/G}{B/G}
Legendary Creature -- Avatar
8/8
You can't spend mana to cast ~this~.
Convoke, delve (Each creature you tap while casting ~this~ pays for {1} or one mana of that creature's color. Each card you exile from your graveyard pays for {1}.)
You may cast ~this~ from your graveyard.
Trample
Skaab Ruinator
{1}{U}{U}
Creature -- Zombie Horror
5/6
As an additional cost to cast ~this~, exile three creature cards from your graveyard.
Flying
You may cast ~this~ from your graveyard.