Phyrexian Walker You need to be playing something desperate for a creature to attack for Phyrexian Walker to be a useful play, such as Yuriko, the Tiger's Shadow
Its actually quite frustrating to actually try and build a Standard tribal deck
Nobody is buying Talas Warrior to put in a deck, so selling it is extremely difficult compared to a card of high demand with a relatively equal price, like Mystic Remora
Other great inclusions are: Soul's FireSoul's Fire as way to deal damage without sacrificing our commander, and Chandra's IgnitionChandra's Ignition as a way to kill everyone (hopefully)
Its goal is to allow Redditors to showcase awful, abusive, depressing, and otherwise disquieting things thatve happened to cards. On r/MTGGore, you can currently see such damaged cards as an original Senseis Divining Top made into a sharpied proxy of Convolute
It can be really frustrating when you get a quick start, and nearly take out an opponent, but then you just cant do those last few bits of direct damage