yugioh nightmare troubadour decks pure chaos deck Cyber Chaos Deck: Since I asked for advice fairly recently Yami Yugi (Nightmare Troubadour) -

The ability to quickly react to your opponents spells as you trade enchantments, summon creatures and time your attacks perfectly results in a card game that feels thrilling on every turn

This might honestly be preferable to a Draft for newer players since the decks are put together

Its usually worth it, but its an important consideration

Couple that unblockability with a ward ability that costs so much it might as well be hexproof, you have an incredibly lethal threat

You can transform the Incubator token you just created or one you already controlled

Then this isn't blockable and your damage mills each foe instead of damaging it