BUFF Card: Missing the Death Mount at the Start

Yu Wenfeng travels through the card world and awakens the card talent 'infinite BUFF'. Unlimited BUFF: Condensate a spell with various effects every day. Wind fury, stealth, deathrattle... There are countless types of BUFF. "Do you think you can beat my Ghost Fire Bone Horse card?!" Yu Wenfeng threw an evolution BUFF, and the Ghost Fire Bone Horse evolved into a "Hell Death Knight" on the spot! "What! You think my mage card is too weak?! It dies at the first touch?!" Yu Wenfeng threw a Holy Shield BUFF: "You can try it now. If you can break the defense, I will call you daddy!" "You've lost more than ten times and you're still here? If you don't bother me, I'll bother you, big brother." Yu Wenfeng helplessly threw a Daze BUFF at his opponent. The opponent sat on the rooftop for 3 hours, and was finally rescued by a well-meaning passerby who mistakenly thought he was committing suicide. As he became stronger, Yu Wenfeng harvested more and more rare cards: "A Street with Only Ghosts", "Cooked Book", "Twilight of the Saints", "The Breath of the Archangel", "Share God's Gluttonous Feast"... He used these rare cards to create a series of appalling horror decks: "Death Kingdom", "Aweful Silence", "Monster Paradise",... Yu Wenfeng has been searching for rare cards all his life: "I like three things: rare cards! Rare cards! The most damn rare cards!"