Mill decks and milling are viable win conditions and game concepts in Hearthstone, Legends of Runeterra, Yu-Gi-Oh, and plenty more
Here are some of the most valuable cards in the Obsidian Flames expansion based on market prices from TCG Player at the time of writing: Tera Charizard ex (Special Illustration Rare) $162 Buy from TCGPlayer Tera Charizard ex (Hyper Rare) $76 Buy from TCGPlayer Tera Charizard ex (Ultra Rare) $48 Buy from TCGPlayer Geeta (Special Illustration Rare) $30 Buy from TCGPlayer Tera Charizard ex $25 Buy from TCGPlayer Pidgeot ex (Special Illustration Rare) $20 Buy from TCGPlayer Revavroom ex (Special Illustration Rare) $20 Buy from TCGPlayer Ninetales (Illustration Rare) $19 Buy from TCGPlayer Tyranitar ex (Ultra Rare) $18 Buy from TCGPlayer Poppy (Special Illustration Rare) $15 Buy from TCGPlayer Because the Obsidian Flames expansion is fresh on the market, its likely that these values will fluctuate heavily over time
You can only use this effect of "Wonko, Noble Knight of the Forest" once per turn
Many of the cards on this list may not be a surprise to devoted players, as they have either been on ban lists before, or had a certain reputation in the meta before the bans
2 Blaziken VMAX Alternate Art Secret Rare: Current market value of $131.05 as of this writing
In all, over 40 keyword abilities, keyword actions, ability words, and unnamed mechanics return in the Modern Horizons 3 set
