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.

When Stocking Tiger deals combat damage to a player

• 1 Yavimaya Elder

and it was his weakness that pushed him

Ruthless Stalker

Set: EX: Ruby & Sapphire Type: Darkness Rarity: Holo Rare Retreat cost: Colorless

• 1 Evolving Wilds

The cube's surface is pockmarked with jagged runes that seem to shift when unobserved

Leave but a shred of root and it will return

Prevent all damage that would be dealt to you

{T}: Put target creature card from your graveyard on top of your library

When he died

Lightning Rarity: Ultra Rare Retreat cost: 0