The List

Balance of Power

If target opponent has more cards in hand than you, draw cards equal to the difference.

"To empty your mind is to fill your grave."
—Lat-Nam teaching

Eighth Edition

Portal Three Kingdoms

If you have fewer cards in your hand than your opponent does, you draw until you have the same number. (When you play Balance of Power it doesn't count as in your hand.)

Portal

If you have fewer cards in your hand than your opponent does, draw until you have the same number. (When you play Balance of Power, it doesn't count as in your hand.)