You'll know most of em when you read the cards though I will still give reminders on some cards.
Turn 1 or 2 it don't matter, it depends on you're hands.
Skill drain is a last resort
The extra fusions are for banishing
The extra xyz is just read the cards
The extra links are not core cards or not needed
The links included is like just do the sky striker combo to into accesscode talker if you have the field though make sure for 3 spells or traps in both gys before you can proceed to make the combo and for the hiita one well if you're opponent ash blossomed you well you can use that ash in their gys as an alternate route for going into accesscode talker.