Aatchik, Emerald Radian Aberrant Researcher Acridian Adaptive Shimmerer Agitator Ant Altanak, the Thrice-Called Ambush Gigapede Ambush Krotiq Amzu, Swarm's Hunger Ant Queen Ant-Man's Air Force Ant-Man's Army Anthropede Arcbound Stinger Army Ants Atraxa's Skitterfang Bane of the Living Barbed Shocker Battlefly Swarm Baxter, Fly in the Ointment Bayou Dragonfly Beetleform Mage Bilious Skulldweller Biomechan Engineer Biotech Specialist Blade of the Swarm Blightbeetle Blister Beetle Bloatfly Swarm Bond Beetle Brain Maggot Brain Weevil Brass Gnat Brood of Cockroaches Broodguard Elite Broodhatch Nantuko Buzz Bots Buzzard-Wasp Colony Canoptek Scarab Swarm Canoptek Tomb Sentinel Carrion Ants Carrion Beetles Carrion Grub Carrion Locust Caustic Caterpillar Caustic Crawler Caustic Wasps Cavern Crawler Chainflail Centipede Chillerpillar Chitin Gravestalker Circuit Mender Clickslither Clockwork Beetle Clockwork Swarm Coiling Woodworm Colossapede Comet Crawler Crash of Rhino Beetles Cuboid Colony Deadbridge Goliath Deadly Grub Deadly Insect Decimator Beetle Delta Bloodflies Devouring Swarm Dimir Spybug Distended Mindbender Docent of Perfection Dragonfly Swarm Dross Hopper Drudge Beetle

Hydaelyn, the Mothercrystal Art Card (Gold-Stamped Signature) from Art Series: FINAL FANTASY Details Hydaelyn, the Mothercrystal Art Card (Gold-Stamped Signature) is a Special in the set Art Series: FINAL FANTASY.
While Magic has tried to convey story within cards (story spotlights are the latest incarnation), the attempt to convey the concept of a story through mechanical means is pretty new
Unranked: Oyaminartok, Polar Werebear Oyaminartok, Polar Werebear is another Alchemy exclusive, and its only legal in MTG Arena formats like Historic, Brawl, and Timeless
Luckily it is an uncommon, thus opponents will expect it less