Ambitious Augmenter (?)
Grave Researcher
Pensive Professor
Yavimaya Bloomsage
Berta, Wise Extrapolator (?)
Tam, Observant Sequencer (?)
Fractal Tender
Ribtruss Roaster

Nexus Mentality (Radstorm)

Expansion Algorithm
Immoral Bargain (?)
Applied Geometry

"Additive Evolution"

Professor Dellian Fel (Vraska, Betrayal's Sting)

- Maybe -
April O'Neil, Live on the Scene
Bogwater Lumaret (+)
Genghis Frog
Pollenbright Druid
Stensian Sanguinist
Super Shredder (+)
Bloated Contaminator
Dina, Essence Brewer (+)
Dreamtide Whale
Flux Channeler
Grave Researcher
Harold and Bob, First Numens
Pest Rescuer
Tainted Observer (+)
The Ghoul, Gunslinger
April O'Neil, Human Element
Berta, Wise Extrapolator
Chameleon, Master of Disguise
Corpsejack Menace
Eccentric Pestfinder
Ezuri, Stalker of Spheres
Mona Lisa, Ever Adaptable
Nightkin Ambusher
Ray Fillet, Man Ray
Sakashima the Impostor
South Wind Avatar
Superior Spider-Man
Tekuthal, Inquiry Dominus
Teval, the Balanced Scale
The Master, Transcendent
Urban Daggertooth
Yawgmoth, Thran Physician (+)
Contaminant Grafter
Defiling Daemogoth
Mycoloth (+)
Roalesk, Apex Hybrid (+)
Syr Konrad, the Grim
Necropolis Regent

Grim Affliction
Mortality Spear
Rakshasa's Bargain
Fuel for the Cause

Carnivorous Canopy
Courage in Crisis
Expand the Sphere (+)
Spread the Sickness

Everflowing Chalice (+)
Mesmeric Orb
Power Fist
Mindcrank
The Soul Stone
Essence Anchor
Thunderous Velocipede
Recon Craft Theta
The Darkness Crystal
The Great Henge

Intermediate Chirography
Feral Appetite
Bioengineered Future (+)
Bred for the Hunt
Tale of Katara and Toph
Loading Zone
Doubling Season (+)
Vault 87: Forced Evolution
Impostor Syndrome