CardName: Shadow Totem
Cost: 3
Type: Artifact
Pow/Tgh: /
Rules Text: {T}: Add {B} to your mana pool. If that mana is spent on a
blue, black, or red spell, each opponent loses 1 life.
Flavour Text:
Set/Rarity: Link's Unplaced Cards Uncommon
Shadow Totem
U
Artifact
: Add to your mana pool. If that mana is spent on a blue, black, or red spell, each opponent loses 1 life.
Cycle with Light Totem, Wind Totem, Fire Totem, Earth Totem, and Mystic Totem.
I changed this cycle a fair amount. I added this, removed the restrictions on the others that cared about card type, and changed the effects of the blue and red cards.
: Add 
to your mana pool. If that mana is spent on a blue, black, or red spell, each opponent loses 1 life.
Cycle with Light Totem, Wind Totem, Fire Totem, Earth Totem, and Mystic Totem. I changed this cycle a fair amount. I added this, removed the restrictions on the others that cared about card type, and changed the effects of the blue and red cards.
Each player --> Each opponent