Lifelink
Whenever an Aura you control becomes attached to a nonland permanent an opponent controls with mana value less than or equal to that Aura's mana value, gain control of that permanent for as long as that Aura is attached to it.
Mana cost
1
W
U
B
Mana value
4
Printings
From
$0.24
EDHREC rank
#14892
Buy
Formats
Standard
Legal
Pioneer
Legal
Modern
Legal
Legacy
Legal
Vintage
Legal
Commander
Legal
Rulings
12 Apr 2024
If the mana cost of a permanent includes {X}, X is 0 for the purpose of determining its mana value.
12 Apr 2024
If the Aura you control becomes unattached from a nonland permanent (most likely because the Aura left the battlefield) before Eriette’s triggered ability resolves, you won’t gain control of that nonland permanent at all.