Both have their perks, and I faced two of them during the rounds that were using the Land Form Shaymin, and killing even Weedles was hard as they had 90 HP
Theres also plenty of ramping options, such as [scryfall]Farhaven Elf[/scryfall], [scryfall]Wood Elves[/scryfall] or [scryfall]Fertilid[/scryfall], not to mention all sorts of bullets, such as [scryfall]Scavenging Ooze[/scryfall], [scryfall]Reclamation Sage[/scryfall], [scryfall]Loaming Shaman[/scryfall], or [scryfall]Selkie Hedge-Mage[/scryfall]
It was passable, but Syncopate scales better in the late-game
I particularly like the way Hades makes up for his reduction of use (Fusions aren't played as much as Synchros or Xyzs these days) with his awesome direct-attack effect.
For example, many Faeries in the old sets were green