Ensnaring Bridge
From Tales of Middle-earth Commander set
Ensnaring Bridge
Artifact
Creatures with power greater than the number of cards in your hand can't attack.
Rulings
- Ensnaring Bridge's effect checks the number of cards in your hand only while a player (including you) is declaring attackers. Once a creature has legally attacked, changing its power or the number of cards in your hand won't remove it from combat.