Ball Lightning [The Dark] Trap A hideous throng rush out

A hideous throng rush out forever

This effect doesn't remove Green Ward

"Many are in high place

Set: Zendikar Type: Artifact Rarity: Mythic Cost: {6} Eternity Vessel enters the battlefield with X charge counters on it

Set: Amonkhet Type: Enchantment Rarity: Uncommon Cost: {2}{B} Whenever you put one or more -1/-1 counters on a creature

Ball Lightning [The Dark] Trap A hideous throng rush outSet: 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.