one piece card game don card The Azure Sea's Seven DON!! [Egghead Gold] Card EffectYour Turn +1000 ONE PIECE CARD GAME/□DON!! Cards]DON!!

Cost reduction is nice and allows you to chain many spells once you've established a board, but does little to represent Magnus's raw magic potential

Force of Will What it does: A "free" counterspell that can be cast for zero mana by exiling another blue card from your hand and paying 1 life

In some matchps the turn one Aether Vial is the scariest play that is most important to stop, in others the seven mana Karn Liberated, on all the various scary important spells to stop Force of Will offers you the best or near best odds on stopping it

As such, Tarnished Citadel is a rather mediocre card in almost every circumstance