Notes & Combos
You don't need a 60 cards grass build to play ishizu or zombies, save yourself some gems. This build almost never bricks (I've only had 1 dead hand in this entire season so far) and can consistently turbo out Chaos Ruler and Zombie Vampire via Solitaire and PUNK engine. Extremely versatile, can win going 2nd, ChaosRuler/Gozuki banishes Changshi who then banishes Shinobi Necro is an underrated play. Immortal Dragon is a back up plan, it shouldn't be part of your normal combo.
Do not surrender against anybody even when you think there is no hope, this deck has gas and can out play some decks with lower power ceiling such as Pure Spright as you can overwhelm them in the long game. You counter Runicks with Ishizu cards, you are more consistent than Ishizu Chaos piles, and you lock down Swordsouls with Zombie World. Doomking rocks.