The problem is I’m not even measuring Liliana to Jace…I don’t even play Jace anymore.
In an extended game sure, and versus storyline, I use Jace and Liliana way more than chandra/gideon.
But I ranked Jace way lower now - because in pvp it doesn’t matter, you don’t need him.
Only when the opponent has like 3x your HP and massive card advantage/broken PW abilities do you need to bring out that level of control.
What I’m saying is Gideon (I don’t use Chandra anymore either) pulls off wins with fewer mana invested, fewer chances of drawing a dead hand, and less damage taken, and in fewer turns than any other pw, versus any pvp deck. Want to mention Nissa here for her great aggro deck abilities, but without the wall that Gideon gives, she doesn’t have sustaining power in pvp (i’m talking between matches here, I can go infinite matches in a row with Gideon just from natural health pot regen), and she takes too much damage. But I think she can win about as fast as Gideon does, Chandra can too but with greater control as well.
Auto vigilance is broken and he has more first strike creatures than anyone else. My favorite card isn’t even Iroas’s anymore, its Consul’s Lieutenant, who for 12 mana is a 5/4 first striker that buffs all your other creatures as they come in every turn. Put vigilance on him and you win the game as soon as he comes out. Gideon’s pw powers keep pumping his creatures too, everyone else doesn’t match up nearly well enough because they offer more options - but you don’t need options, just beat down.
So until people start playing pvp decks centered around control and creature destruction I really don’t need anything else, and that is why I ranked them worse.
Black’s Demonic Pact is the most powerful card in the game btw, in terms of single card domination, but I like the fact it is hard countered by green/red. Mizzium is a close second, and iroas/consul are 3rd. My favorite spell is exquisite flamecraft, because of its incredible efficiency and efficacy, but it isn’t necessarily the most “powerful”. It is never useless though, and you can’t go wrong spending 6 mana on it.
EDIT: guys I’m also not trying to bring anyone down for liking Liliana. I love playing liliana. She just doesn’t, in my very narrow scope of measuring pw efficacy, rank up as well as Gideon or Chandra. I maintain you can make a good (and fun!) deck with any pw, she just isn’t suited to my needs right now so I do not play her as much. If you like her playstyle more power to you - I’m sure with updates and new cards planeswalker balance will shift greatly.