(Aura's stay in the arena until they are destroyed.)
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While Stonewall Confidence is in the arena, cards you control with cost 3 or greater gain +4 [Defense] while defending.
At the beginning of your action phase, destroy Stonewall Confidence.
Near Mint Unlimited Normal - $1.00
Lightly Played Unlimited Normal - $0.90
Moderately Played Unlimited Normal - $0.80
Heavily Played Unlimited Normal - $0.70
Damaged Unlimited Normal - $0.50