Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)
Power-up — : Iron Fist deals 5 damage divided as you choose among up to five targets. Put five +1/+1 counters on Iron Fist. (Activate each power-up ability only once. Reduce the cost by his mana cost if he entered this turn.)
Reports become test cases the matcher is graded against before an update ships.
Delvefall isn't a chatbot guessing, it compares the printed rules text of every card with plain math,
and examples like yours decide which differences should count.
Extremis Elite90%
$0.15↓#29695↓0.000.2 years
"Power-up — : Put two +1/+1 counters on this creature. It deals 1 damage to any target."