Aetherworks Marvel [Kaladesh Prerelease Promos]

Aetherworks Marvel [Kaladesh Prerelease Promos]Set: Kaladesh Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {4} Whenever a permanent you control is put into a graveyard, you get {E} (an energy counter). {T}, Pay {E}{E}{E}{E}{E}{E}: Look at the top six cards of your library. You may cast a spell from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.

Armageddon Clock deals damage equal to the number of doom counters on it to each player

I see the end of the world

For each of those creatures

it enters the battlefield with three +1/+1 counters on it

Set: Urza's Legacy Type: Artifact Rarity: Rare Cost: {3} Echo {3} (At the beginning of your upkeep

Set: Visions Type: Enchantment Rarity: Uncommon Cost: {2}{U}{U} Creatures don't untap during their controllers' untap steps

Set: Dragons of Tarkir Type: Creature — Human Warrior Rarity: Rare Cost: {1}{W}{W} Double strike

Set: Mirage Type: Instant Rarity: Uncommon Cost: {2}{R}{R} All creatures lose trample until end of turn

"A system to direct the flow of Ravnica's entire water supply

" —Sheoldred

Set: Odyssey Type: Enchantment — Aura Rarity: Uncommon Cost: {1}{G}{G} Enchant land

Terror of Qal Sisma attacks