This one is a bit off the deep end, as nobody is doing anything too broken with Street Wraith at present, but it falls under the same paradigm of "free stuff is bad." Right now the worst things that Street Wraith does are allow for far too early Death's Shadows and help power out Hallowed Ones on turn one, and these sorts of ahead of the curve draws add a lot of volatility to the format
Everything in here works
Battles can also be damaged by non-combat damage that can be targeted at battles, either specifically or if the spell or ability can be sent at any target. When damage is dealt to a battle in any way, it loses that many defense counters
Toski, Bearer of Secrets doesn't fit the Ooze theme, but it's an indestructible creature that gives the rest of your creatures a Curiosity effect, turning every successful attack into more cards in your hand
But if you want to know which commons are the most expensive regardless of reprints, or the most expensive cheapest-printed version commons around, Ive got you covered
That means the least I can do is recommend the best of Infect for your deck