Well for a minimal mana cost at least, as this questionably adorable critter is currently selling for $12
If a permanent enters the battlefield as a copy of Corrupted Shapeshifter, there will be two copy effects to apply to it
Arcane Proxy allows you to cast spells with no mana cost, rebuying the Footfalls and importantly, wont interfere with the Cascade chain that got you the first casting
Card Name Mana Cost Type Legendary Creature Human Artificer Rarity Uncommon rules Text Artifact creatures and Heroes you control get +1/+1 for each Artificer you control and each Artificer card in your graveyard.A deck can have any number of cards named Cid, Timeless Artificer.Cycling ( , Discard this card: Draw a card.) P/T Number 419 Language English Legal Formats Alchemy, Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Standard, Timeless, Vintage Rulings (6/6/2025) The second ability of Cid, Timeless Artificer lets you ignore the "four-of" rule in constructed play
But theres also a third option
