i just cant wrap my head around how anyone could think that having cards that cost no mana is a good idea. its fair to say that most of them are bad and not worth using, but a few are simply too good to be free.
i’m going to come right out and say that almost all the 0 mana cards worth using are songhai: mana vortex, inner focus, and juxtaposition. HOW can anyone think that those spells are bad enough to not have a cost? all 3 of those spells are good at literally every stage of a match. not to mention that they’re food for chakri avatar, who makes those free spells even more worthwhile. with bloodrage mask you can easily destroy enemy artifacts for literally no cost and four winds magi can do the same thing AND it heals you for free at the same time.