You can't have the other Eevee-lutions without this card and so it wouldn't surprise me if this card raised in value gradually over time
EDHRec.com is an excellent source for Commander info and can give you ideas on how to build your next Commander deck or tune an existing one.
These cards showcase temporary, powered-up versions of certain Pokmon, and they usually show up as rare Mega EX (often Secret Rare) pulls with beefier HP, harder-hitting attacks, and artwork thats far more dramatic than your average card
Absorbing Man Adagia, Windswept Bastion Adaptive Training Post Artificer Class Ashad, the Lone Cyberman Ashnod the Uncaring Auton Soldier Awaken the Maelstrom Banish into Fable Battle for Bretagard Breeches, the Blastmaker Brenard, Ginger Sculptor Brudiclad, Telchor Engineer Cabaretti Confluence Chrome Dome Cogwork Assembler Copy Artifact Court of Vantress Curie, Emergent Intelligence Cursed Mirror Cursed Recording Cybermen Squadron Dermotaxi Dino DNA Dollhouse of Horrors Donatello, Gadget Master Drafna, Founder of Lat-Nam Duplication Device Echo Storm Esoteric Duplicator Espers to Magicite Eternal Dominion Ether Faerie Artisans Feldon of the Third Path Fin Fang Foom Follow the Bodies Gleeful Sabotage Goblin Glasswright Grist, the Plague Swarm Grub's Command Hatut Zeraze Strike Force Hulking Metamorph Imposter Mech Improvised Arsenal Impulsive Pilferer Iron Man, Bleeding Edge Isochron Scepter Jin-Gitaxias, Progress Tyrant Joo Dee, One of Many Kurkesh, Onakke Ancient Lazav, Wearer of Faces Leonardo da Vinci Lorehold Archivist Machine God's Effigy March of Progress Masterful Replication Mechanized Production Mendicant Core, Guidelight Mica, Reader of Ruins Mimic Vat Mindlink Mech Mine Excavation Mirage Mirror Mirage Mockery Mirror of the Forebears Mirrormade Mirrorworks Mishra, Eminent One Mizzium Transreliquat Molten Duplication Nexus of Becoming
If you have some equipment, suit him up
Ambrosia Whiteheart Rarity: Uncommon TYPE: Legendary Creature SUBTYPE: Bird CMC: 2 Mana cost: USD: $0.95 EUR: 0.88 TIX: 0.09 EDHREC RANK: 6024 (2/2) Flash When Ambrosia Whiteheart enters, you may return another permanent you control to its owner's hand
