Magus Lucea Kane
Legendary Creature — Human Tyranid Wizard
Psychic Stimulus — : Add . When you next cast a spell with in its mana cost or activate an ability with in its activation cost this turn, copy that spell or ability. You may choose new targets for the copy. (A copy of a permanent spell becomes a token.)
Legal in
Legacy, Vintage, Commander
Rulings (16)
The copy is created on the stack, so it's not "cast" or "activated." Creating the copy won't cause abilities that trigger when a player casts a spell or activates an ability to trigger.
2022-10-07
Any choices made when the spell or ability resolves won't have been made yet when it's copied. Any such choices will be made separately when the copy resolves.
2022-10-07
If the spell or ability has damage divided as it was put onto the stack, the division can't be changed, although the targets receiving that damage still can. The same is true of spells and abilities that distribute counters.
2022-10-07
The created by the mana ability doesn't need to be spent on the next spell or ability with in its cost in order to copy it. That spell or ability will be copied even if that mana is spent on something else or not spent on anything at all.
2022-10-07
