Of course, good will alone wont win you the game, so Font of Mythos will only be a good fit in decks that know what to do with the extra cards they draw (or how to punish foes for being flooded with cards)
in the original decks it was Flusterstorm, Scavenging Ooze, and maybe Edric, Spymaster of Trest), a handful of fringe eternal playables like Hornet Queen, Unexpectedly Absent, and Chaos Warp, and several constructed reprints (Mother of Runes, Oblivion Stone etc.)
The more cards you vote for, the less impact your vote has on your main choice
Its not even foil, which lowered its collectibility and price in my eyes
Hungary Enthusiastic community with competitive HUF pricing
Theres also Speed Duel tournaments, using a different card pool, and a field layout similar to Yu-Gi-Oh