when there are none left, you get to cast the card
If players are not interested in adding one of the many Ygra, Eater of All-Camellia combos into their decks, that's not a problem
We developed a workflow that asked concept artists and card artists to pull hallmark character designs from Yoshitaka Amanos original (and legendary) concept art, the original FFVI sprites, and the FFVI Pixel Remaster character portraits, to synthesize the most consistent elements of each characters design into something new. We also encouraged our artists to punch up finer details and bsexplore elements where they thought they could push (fabric, patterns, textures, etc.) Then, we would meet with the Final Fantasy VI review team, and they would give us feedback on what core elements they wanted to preserve and what new elements they were excited about. So they had the four games decided, but when it comes to Commander, thats only half the equation WOTC also needed to figure out which characters would lead each deck
The other useful time is on the third turn when you need to hide it, or make some mana
Quina may not have the removal ability that Chatterfang, Squirrel General does, but at Uncommon you should see it hopping around in lots of decks
Phyrexian Tower There are plenty of decks where sacrificing a creature to Phyrexian Tower benefits you both by giving you mana and by allowing you to cash in on death triggers