mech deck mtg commander Shorikai, Genesis Engine Vehicles Pilots Artifacts Magic – CommanderComplete and it has flying Coolest/Most fun "Mech"/"Mecha" commander? :

Seeing him in play once, however, is enough to show you why it is that this formidable bodyguard character is now a staple in many Steel decks

We havent done the actual draft yet but Im guessing itll be pretty rough compared to modern sets

All normal Magic loss conditions still apply as well, including reaching zero life, drawing from an empty library, accumulating 10 Poison Counters, or losing to an effect that specifically says you do

Inferno Titan can annihilate blockers and just send a lot of burn to face

Lands often have no use late game in limited, so sacrificing a couple to give yourself a few extra cards never hurt, especially when the additional costs involved "tap" and not "spend mana"