Bloodbraid Challenger is close enough to Bloodbraid Elf to not stain the name, and at a mana value one greater, with the ability to escape, the Challenger hits differently and I'm OK with that
"Also, please refrain from ordering more than you can eat." Three days after the Happy Meal campaign kicked off, McDonald's Japan confirmed it had seen "congestion and confusion in and around our stores, as well as the abandonment and disposal of ordered food"
Another powerful addition to the conversation is the size of Dragonlord Silumgar
PSA (911k) graded more TCG and non-sports cards in June than the combined total of sports cards (743k) from the four major authenticators
Or you could use cards like Merfolk Looter and pitch big, splashy spells into the graveyard you can flash back for cheap, like Ezuris Predation, Clone Legion, or Insurrection
Sometimes because of their collection value, sometimes because newer cards might be in better condition, and sometimes for the very simple fact that theyre cooler (ie, the art)