Aetherflux Reservoir [Kaladesh]Set: Kaladesh Type: Artifact Rarity: Rare Cost: {4} Whenever you cast a spell, you gain 1 life for each spell you've cast this turn. Pay 50 life: Aetherflux Reservoir deals 50 damage to any target. While most power is used for ordinary, everyday tasks, one shouldn't underestimate its potential for the extraordinary.

destroy Voodoo Doll and it deals damage to you equal to the number of pin counters on it

or tapped creature

Set: Alpha Edition Type: Land — Mountain Forest Rarity: Rare ({T}: Add {R} or {G}

"The things I once imagined would be my greatest achievements were only the first steps toward a future I can only begin to fathom

Set: Chronicles Type: World Enchantment Rarity: Rare Cost: {G} All creatures have haste

who did in Alrok

You may activate the loyalty abilities of planeswalkers you control twice each turn rather than only once

Set: Magic 2011 Promos Type: Creature — Ooze Rarity: Rare Cost: {4}{G} When Mitotic Slime dies

so begins the Hour of Revelation

Set: Friday Night Magic 2004 Type: Land Rarity: Rare Treetop Village enters the battlefield tapped

Set: Future Sight Type: Sorcery Rarity: Rare Cost: {2}{B} Search target player's library for a card and exile it

Set: From the Vault: Realms Type: Land Rarity: Mythic {T}: Add {C}