GETTING MY DUNGEONS & DRAGONS DICE SET TO WORK

Choose +1 to INT. and don’t halt boosting it at each individual ASI possibility. Your +1 to AC is going to make your life as a spellcaster immeasurably improved and should be additive with spells like mage armor (it sets foundation AC to 13 + DEX, but your Built-in Security isn’t a base AC, it’s just a +one to AC constantly). –Specialise