I like Secret Chamber because I play with very attack-heavy players (one specific player literally will not stop buying them) and it lets me mess with my hand and deck. Moat comes in handy for when we have Militia/Torturer come up, but I wonder if there's stronger plays against those nowadays.
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It's F-Zero. F-ZEEEEEEEEEEEEEEEEEEEEEEEEEERO!
http://img.imgcake.com/RedShifter/trisisofasscendsjpguv.jpg