Despite their fantasy fiction pedigree, Oozes are a somewhat underrepresented Creature type in MTG, but the new card Slime Against Humanity may well see a flurry of Ooze typal decks constructed once Murders at Karlov Manor hits the shelves
Hedron Crab A classic staple of Modern mill strategies, Hedron Crab turns every land drop into some milled cards
Most of the time, you wouldnt want to pack your Historic deck full of seven-mana planeswalkers like Tibalt, Cosmic Imposter, but if you make it to the late game and have seven mana to spend, Tibalt might be a more powerful option than casting Valki when your opponent has no cards left in hand
That could mean they become more powerful, but it doesnt have to
Creatures (29) 4 Elvish Visionary 3 Dragonlord Atarka 3 Pia and Kiran Nalaar 4 Hangarback Walker 4 Thopter Engineer 1 Ulamog, the Ceaseless Hunger 4 Blisterpod 2 Scion Summoner 4 Loam Dryad Lands (22) Spells (9) Sideboard Most of the Cryptolith Rites decks Ive seen have been G/B, but red makes more sense to me