Black Mana Battery (French) - "Accumulateur de mana noir" [Renaissance] Eldrazi Hippogriff During either player's Standby Phase:

During either player's Standby Phase: You can send this card to the Graveyard

Set: Mirrodin Besieged Type: Creature — Phyrexian Bird Rarity: Common Cost: {3}{W} Flying

Set: Shards of Alara Type: Creature — Human Soldier Rarity: Common Cost: {W} Exalted (Whenever a creature you control attacks alone

Set: Aether Revolt Type: Creature — Elf Archer Rarity: Common Cost: {2}{G} Reach (This creature can block creatures with flying

also its ATK/DEF become the combined original ATK of all Machine monsters you currently control whose ATK equals their own DEF

Black Mana Battery (French) - "Accumulateur de mana noir" [Renaissance] Eldrazi Hippogriff During either player's Standby Phase:Set: Renaissance Type: Artifact Rarity: Uncommon Cost: {4} {2}, {T}: Put a charge counter on Black Mana Battery. {T}, Remove any number of charge counters from Black Mana Battery: Add {B}, then add an additional {B} for each charge counter removed this way.