Harbinger of the Seas Harbinger of the Seas is a blue Magus of the Moon with a much more relevant creature type, merfolk
This ability is definitely a little bit narrow, but if youve got a ton of counters on one of your permanents, this can alter the board in a big way
Back in the old days of Magic (like ten years ago), single card prices were based mostly on their age, availability, and playability
Enter the Dungeon I am a huge fan of subgames
Virtually any green deck which wasnt already viable is built around her powerful draw engine and combat prowess
There have been times that Wizards has sat on unsold inventory sitting in a warehouse somewhere to trickle onto the market later, or unsold stock that they tried to sell direct on Amazon gets fire sold, but unless Wizards is lying to us, they have never actually done a second print run of collector boosters. Sometimes Magic products do get released in waves