When Rampaging Yao Guai enters the battlefield, destroy any number of target artifacts and/or enchantments with total mana value X or less
Lets take a look at those: Teysa, Orzhov Scion $12 (Estimate Out of Stock at $9 on SCG) ($7 gain) Hallowed Spiritkeeper $7 (Estimate Out of Stock at $4 on SCG) ($6 gain) Skullclamp $6 (Out of Stock) ($3 gain) Blood Artist $5 (Out of Stock) ($2 gain) Ashnods Altar $5 ($1 gain) Viscera Seer $2.50 (stable) Revel in Riches $1.25 ($0.75 gain) Yahenni, Undying Partisan $1.25 ($0.25 gain) Grim Haruspex $1 ($0.25 gain) Requiem Angel $0.50 (stable) Pawn of Ulamog $0.50 ($0.25 gain) Zulaport Cutthroat $0.50 (stable) Sifter of Skulls $0.50 (stable) Pitiless Plunderer $0.25 (stable) This list is a little bit spicier
Like most Flesh and Blood cards, the value of Channel The Skybreaker Yellow Extended Art depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Compendium of Rathe)
Despite this, Tinybones isnt the most popular card in the world, only seeing play in about 19,000 decks according to EDHREC
Mickey costs four and can't be inked