Mardu DragonSkull Throne

Whenever you play a Black spell, you gain 1 life.
Equipped creature gains Trample and "When
Equipped Creature attacks, other creatures you
control get +X/+X until end of turn, where X
is half this creature's power. (rounded down)"
Equip: {4}{b}
"Mardu Necromancy let the sovereign bask in the
power of the long-slain dragon. Zugo loves it."