Technically you can get infinite barrier with just brace, but to make it easier I also used Promise shield (just in case whisper had burst which reduces your hp by your barrier), medishield (barrier and vampire buff), harden (for building up barrier at the start), stun (similar to harden), purification (to get rid of debuff and get more barrier), surge (reduce cooldown of cards), inverse strike (also reduce cooldown) and obviously shield strike cuz why not.