While there are at least 3 aspects among other friendly units, this unit can't be attacked.
On Attack: You may deal 1 damage to the defender or to a base.

While there are at least 3 aspects among other friendly units, this unit can't be attacked (unless she gains Sentinel).

On Attack: You may deal 1 damage to the defender or to a base.

Rules Clarifications:

• Sabine’s first ability requires 3 different aspects among other friendly units.