The greatest power among creatures you control is determined as The Legend of Kyoshi's first chapter ability resolves
These make crack-backs much harder and buy time for your board to keep attacking
Sing Together : Singer X lets one character count as cost X to sing a song
As a simple example, until someone finds a checklist or similar for Ice Age development, I cannot be fully sure that a Sphere of Annihilation version wasn't playtested for Ice Age in 1992, and my collection of pre-Alpha Orbs may well be incomplete without me knowing it
The best cards, however, could easily surpass the value of Hidetsugu, Devouring Chaos (Neon Red), and be worth over $1700
It was all over marketing, and its reasonable power levels mean it still sees regular play