Aetherflux Conduit DRC/17

Set: Aetherdrift Commander
Collector Code: DRC/17
Name: Aetherflux Conduit
Type: Artifact
Oracle text: Whenever you cast a spell, you get an amount of {E} (energy counters) equal to the amount of mana spent to cast that spell. {T}, Pay fifty {E}: Draw seven cards. You may cast any number of spells from your hand without paying their mana costs.
Rarity: Rare