Ball Lightning [The Dark] Tribal Sorcery When the Brotherhood of Gix

When the Brotherhood of Gix dug out the cave of Koilos they found their master's severed hand

{T}: Add {W}

Might Type: Artifact Rarity: Rare Cost: {5} Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it

target opponent reveals their hand

sacrifice Pyrohemia

Ball Lightning [The Dark] Tribal Sorcery When the Brotherhood of GixSet: The Dark Type: Creature Elemental Rarity: Rare Cost: {R}{R}{R} Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) Haste (This creature can attack and {T} as soon as it comes under your control.) At the beginning of the end step, sacrifice Ball Lightning.