Aetherstorm Roc
Creature — Bird
{2}{W}{W}
Mana Cost
4.0
Mana Value
3/3
P/T
-
USD Price
rare
Rarity
Oracle Text
Flying
Whenever this creature or another creature you control enters, you get {E} (an energy counter).
Whenever this creature attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it and tap up to one target creature defending player controls.