Vigilance
Whenever another Human you control enters, put a +1/+1 counter on this creature.
{T}: Add X mana of any one color, where X is this creature's power.
Mana cost
2
G
Mana value
3
Printings
From
$2.56
EDHREC rank
#4722
Buy
Formats
Legacy
Legal
Vintage
Legal
Commander
Legal
Rulings
24 Sept 2021
Heronblade Elite's last ability is a mana ability. It doesn't use the stack and can't be responded to. If Heronblade Elite's power is 0 or less at the time the ability resolves, no mana is added.