1st RULE -To complete the game you need RELICS

You have played this game for some time and you realize you're stuck. You can't proceed the game coz it's too hard to play.

Remember the first rule : to complete the game you need relics, there's no completing this game without relics. Relics cost mithril and time and money(if you choose to).

You can always do a 100 gem pull every relic event, that's $1, roughly $4 per month. Subsequent pulls will cost 300 gem perpull (don't do this if possible). However  we want to complete the game in the most efficient WAY possible and that means spending as little money as possible. So that leaves us with one thing, pulling with mithrils, logging in everyday, doing the realms and events.

To be most efficient, we need to pull the items with the highest possible chances to master the game. To pull the items most efficiently - you need to be patient and stop yourself from idiotic pulling.  So let's make that our 2nd rule- never pull idiotically. I'd prefer you to focus on building your team rather than getting relics with diverse SBs.

Whenever we pull, we have a target in mind - some sorta combination of items that'll help us master the game and whatever that is you need to achieve 4 objectives - wall, attk/magic up(depends on your team , mage meta or physical ?)  , hastega, cure all members. Wall stacks with protectga and shellga, it gives a humongous increase in armor and resist (only Tyro-sentinel grimoire  and Yshtola- stoneskin 2 has it). Some character's soulbreak contains 2 of these criteria which makes them indispensable to the team - Ramza's shout, Eiko's heal and haste, kefka's magic up and haste.

Now you know what to target for, always remember that in normal banners super soul break relics have lower chance to drop than a normal relic. So if you are targetting some SSB item or BSSB item in a normal banner , please be prepared to fail. You will get a higher chance to get a ssb/bssb item during the festivals, so just stick to ssb festival and bssb festival. And seriously usually those festivals will contain tyro's sentinel grimoire which is really one the most necessary soul breaks in the game.