The Ability Outlives Its Source

Beginner

The Pyromancer dies in response — its damage still arrives.

Cards involved

Step / 5

You activate the Pyromancer

Your opponent is at 1 life. You tap your Prodigal Pyromancer ("T: It deals 1 damage to any target.") targeting your opponent. The activated ability goes on the stack.

Your opponent fights back

In response, your opponent casts Shock targeting the Pyromancer — hoping the ability disappears along with the creature.

Shock resolves

The Pyromancer takes 2 damage and dies. But still sitting on the stack: its ability.

Rules: 608.1

608.1Each time all players pass in succession, the spell or ability on top of the stack resolves. (See rule 609, “Effects.”)

What happens?

The moment of truth.

Does the ability still resolve?

Pick an answer to continue.

Abilities on the stack are independent objects (113.7). Killing the source doesn't "counter" them — that would take an effect that specifically counters abilities.

Rules: 113.7

113.7The source of an ability is the object that generated it. The source of an activated ability on the stack is the object whose ability was activated. The source of a triggered ability (other than a delayed triggered ability) on the stack, or one that has triggered and is waiting to be put on the stack, is the object whose ability triggered. To determine the source of a delayed triggered ability, see rules 603.7d–f.

The ability hits

1 damage to your opponent: 0 life — you win. The Shock bought them nothing.

Rules: 113.7

113.7The source of an ability is the object that generated it. The source of an activated ability on the stack is the object whose ability was activated. The source of a triggered ability (other than a delayed triggered ability) on the stack, or one that has triggered and is waiting to be put on the stack, is the object whose ability triggered. To determine the source of a delayed triggered ability, see rules 603.7d–f.

Stack

Opponent's life:

Prodigal Pyromancer

T: 1 damage to any target

Shock

Target: the Pyromancer

Activated ability: Prodigal Pyromancer

Pyromancer ability — target: your opponent

The stack is empty.

Battlefield

Prodigal Pyromancer
Shock
Prodigal Pyromancer