If go first set up negation spell and traps to lock down most of opponents effects via mekk knight column.
If go second try to destroy their current field set kaiju over their main negate like if they have dragoon then set up your board.
Or preferred combo if drawn is dark ruller then kaiju slumber set up your column with the kaiju you summon to their side.
Then proceed to set up your negation board if otk not possible