Black Mana Battery [Fourth Edition Foreign Black Border]

Black Mana Battery [Fourth Edition Foreign Black Border]Set: Fourth Edition Foreign Black Border Type: Artifact Rarity: Rare 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.

the player(s) with the most knights are rewarded

{T}: Regenerate target creature

Set: Core Set 2021 Type: Creature — Dragon Rarity: Mythic Cost: {3}{R}{R} Flying

and in the dark corridors of these same halls

The student searches the world for meaning

Set: Onslaught Type: Creature — Angel Rarity: Rare Cost: {4}{W}{W} Flying

And now I see exactly how to kill you

Set: Urza's Saga Type: Enchantment Rarity: Rare Cost: {2}{R}{R} Creatures can't block

pay {3}{U}{U}

Set: Collectors' Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {B}

Set: Alpha Edition Type: Enchantment — Aura Rarity: Rare Cost: {W}{W}{W} Enchant land

Set: Ultimate Masters Box Topper Type: Artifact Rarity: Mythic Cost: {X} Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it