If we do get some further benefits for spiders, then Chainweb Aracnir will potentially overtake Kraul Harpooner as greens cheap, main deck defense against flyers
While its effectively three mana (since we have to tap Minas Tirith as well), its still a reasonable rate on a permanent thats not likely to go anywhere
Meanwhile, the creature Solemn Simulacrum is a classic card in not only Commander (where it's good for mana fixing), but also in blue Tron builds
Danilo Laynes' take on Stonecoil Serpent from the Ssssssnakessssss Secret Lair drop has all sorts of stuff stuck to its spines - and in the original version that included a tiny naked man, impaled on a spike, giving the horns hand gesture
There are at least a handful of cards that I think realistically have a shot at helping Humans keep up with the rest of the insanely new powerful cards that will likely reshape Modern as we know it
Dragon Type Monsters in Yu-Gi-Oh