It pulls the creatures out of exile, and while they're just 2/2 Cyberman creatures on board, if they die after that point, they'll end up back in their owner's graveyard again, ripe for recursion and reanimation
In Lorcana, card prices are largely driven by the competitive market
Circle of Life allows you to do both, and being a Sing Together song, you don't even have to pay Ink to bring a character back, and that character doesn't come in exerted and immediately in danger either
The design sensibility has very much matured and you have some very clean designs coming out, some very exciting ideas in that space
Arlinn hits the battlefield ready to pump a member of your team to really get in there, or comes down after a board wipe to refill your board and create a blocker to protect herself for the flipside