Caged Sun
From Warhammer 40,000 Commander set
Caged Sun
Artifact
As this artifact enters, choose a color.
Creatures you control of the chosen color get +1/+1.
Whenever a land's ability causes you to add one or more mana of the chosen color, add one additional mana of that color.
Rulings
- An ability that triggers from the resolution of an activated mana ability is also a mana ability. This means that if the land's ability that caused you to add mana was an activated mana ability, Caged Sun's triggered ability won't use the stack and can't be responded to.
