Assertion: triggered ability | /r/CapableOf | produce mana
Facets:
value: than activating a mana ability
type: MANNER
value: from an event
type: OTHER
Source sentences:
text: The same is true for a triggered ability that could produce mana but triggers from an event other than activating a mana ability, or a triggered ability that triggers from activating a mana ability but couldn’t produce mana.
text: A mana ability is an activated ability that creates mana (such as with Llanowar Elves, Birds of Paradise, and Ur-Golem's Eye), or a triggered ability that triggers off of mana creation and makes more mana itself (such as with Overgrowth or the last ability on Gauntlet of Power).