While I stand by pillowfort being the wrong way to build Isshin, a cheeky Blind Obedience can do a lot to enable attacks and keep life totals healthier
The greatest weakness of the card comes from the sheer card disadvantage you get
The deck features 32 different legendary creatures and 8 legendary planeswalkers that can generate tons of value through powerful effects including generating creature tokens (Faldorn, Garth, Jenson, Minsc, General Ferrous Rokiric, Kari Zev, etc), casting free spells (Etali), generating creatures abilities or buffs including +1/+1 counters, first strike, flying, deathtouch, double strike, haste, hexproof, cascade, indestructible, lifelink, menace, reach, trample, vigilance (Halana and Alena, Odric, Surrak, Marchesa, Garna, Imoti, Raff), tutor abilities/card draw (Sisay, Kolvori, Niambi, Vega), Buffing your army (Jodah, Rienne, Arvad), and many more
Your opponents are going to want to remove Tivit too, as if they don't, you're left with a huge flying attacker and more Council's Dilemma triggers to stockpile your side of the battlefield with even more mana and card draw
Because of this, many statements in this article include important caveats and use wording such as describing your card as likely or probably fake
