Several factors influence Mega Evolution card values: card condition (mint cards worth 3-5x more), rarity (holographic and rare cards command higher prices), first edition status, PSA/BGS grading scores, and market demand for specific Pokemon
White Auracite: Unconditional removal
Third, I liked that having a Werewolf (or Werewolves) created a handicap for the Werewolf player, who now couldn't cast more than one spell a turn or the Werewolf would transform back
Teyo, Geometric Tactician's last ability affects only what players and planeswalkers each player may attack
In order to summon Blue-Eyes Shining Dragon, you need to sacrifice a Blue-Eyes Ultimate Dragon
With Lacrima the Crimson Tears , she is still as powerful as ever, as she can send any Fiendsmith card from your deck to the GY, setting up any play that you can imagine