Basically a shell, where a TTB/Goryo's creature has as big of an influence as an creature cheated in via Piggy. So since Piggy is not that interesting in an all in version (since you always need another creature to actually do something) and decent in the Midrange build (cause of the anti-synergies with most cheat creatures you would want to play in that shell but Obzedat), something in the middle is needed. Basically, Pig would be Goryo's 5-8 in that deck, which is fine, but not necessary (regarding the Esper shell). However, Rakdos sucks as a cheat creature and Obzedat is fine, but you would rather want to play it in a dedicated Midrange shell (like the Esper one, which saw play). The obvious ones, Griselbrand and Emmi are not really that good with it, you would want something like Rakdos the Defiler or Obzedat, Ghost Council to get the max benefits out of it. What creatures to cheat in that sort of build is an interesting question. Pig there is both a value beater (which is usually the biggest beater but flipped TiTi and Shadows) as a cheat spell. The Midrange build is kinda interesting, especially combined with LotV, pitching Pig does not harm you, it just slows you down by 2 turns realistically (you will have at least one redraw usually). Historically speaking, Pentad Prism was always iffy, cause it was just a bad ramp card, since it could get removed rather easily. So a Playset Pentad Prism between the main/SB is a must as some numbers of Gemstone Cavern and SSG to have redundancy. However, this requires more Pentad Prism, since you have more 5 drops you want to cheat on turn 3 ideally. Pig makes only sense, if you want to use it as a TTB 5-8, which is interesting, especially Post Board when graveyard hate is comming in from the opponent, since you are capable of cutting all the Goryo's while still having enough 'cheat' spells.

So All-in Pig looks kinda wonky, cause when you already have a pay off creature which you can cheat it, you should have won already. Emmi + Pig is usually also Lethal, but against flying Blockers where you can repeat it next turn (if you have not cheated Pig in) it sucks, cause with a cheated Pig you do not get the Annihilation trigger, which is the biggest appeal from Emmi. All in Pig should be lethal with Griselbrand cause of Fury of the Hordes, but Griselbrand is usually already lethal with it so basically Pig is unnecessary. Two possible Pig versions: All-in Pig vs Midrange Pig.

Mtg goldfish standard ub pact