章 1147: Chapter 440: Challenging the God of Red Rock

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"This card of yours..."

As expected, after scanning the card face of the [Mechanical Sin Dragon], the Red Rock Substitute's expression turned extremely ugly.

With such strength, he would believe it was an S-rank card if you told him so.

About this, he still had quite the say, after all, the God of Red Rock would sometimes play cards with him when idle.

And not here, but outside the Buffer Zone.

The Divine Deity Card Deck was unrestricted outside.

Of course, card entries could not be arbitrarily combined outside.

In this all-A Card Game, the [Mechanical Sin Dragon] was practically a law unto itself.

Moreover, the Red Rock Substitute's early game card deck also lacked strong DPS.

After uncovering cards for the 2nd round, he had only two cards left on his stand.

The [Silent Fire Spirit] could indeed deliver a hit of 100 points of [Fixed Damage] with full charge.

But this was no threat to the [Mechanical Sin Dragon] at all.