Hurska Sweet-Tooth
Legendary Creature — Bear
Whenever Hurska attacks, create a Food token. (It's an artifact with ", 
, Sacrifice this token: You gain 3 life.")
Whenever you gain life, you may pay 
. When you do, target creature gets +X/+X until end of turn, where X is the amount of life you gained.
GOSSAN
Rulings
You don't choose a target for Hurska's last ability at the time it triggers. Rather, a second "reflexive" ability triggers when you pay {G}{W} this way. You choose a target for that ability as it goes on the stack. Each player may respond to this triggered ability as normal.
(wotc • 2024-11-08)
The value of X is calculated only once, as the reflexive triggered ability resolves.
(wotc • 2024-11-08)
Rulings
You don't choose a target for Hurska's last ability at the time it triggers. Rather, a second "reflexive" ability triggers when you pay {G}{W} this way. You choose a target for that ability as it goes on the stack. Each player may respond to this triggered ability as normal.
(wotc • 2024-11-08)
The value of X is calculated only once, as the reflexive triggered ability resolves.
(wotc • 2024-11-08)