All the spells are useful in certain situations, making Garth a sweet toolbox, but his single-use restriction and the fact that you still need to pay the mana cost makes him incredibly fair
Nova Hellkite Nova Hellkite is the first time in a long time that I'm not terribly excited by a set's five-mana, four-power flier
1 Non-foil rare or mythic rare Enchanting Tales card Can be 1 of: 30 Enchanting Tales rares (73.3%) 15 Enchanting Tales mythic rares (10%) 5 Anime borderless Enchanting Tales rares (6.7%) 15 Anime borderless Enchanting Tales mythic rares (10%) 1 Traditional foil Booster Fun rare or mythic rare Can be 1 of: 39 Extended-art rares (38.8%) or 8 mythic rares (4%) 20 Showcase cards (16.2%) 11 Borderless cards (7.7%) 30 Enchanting Tales rares (24.4%) 15 Enchanting Tales mythic rares (3.3%) 5 Anime borderless Enchanting Tales rares (1.1%) 15 Anime borderless Enchanting Tales mythic rares (1.7%) 5 Confetti foil anime borderless Enchanting Tales rares (1.1%) 15 Confetti foil anime borderless Enchanting Tales mythic rares (1.7%) All other treatments in this slot, besides the confetti foil cards, will appear in traditional foil

DFCs do come with several costs in production and logistics, so we want to be careful not to use them too much, but they had so much design space and were so popular that there was a big draw to use them
But what about our payoffs
So imagine if you could have a free Relentless Assault in every attack with no mana required so long as you attack the player with the most life firstwhich, incidentally, makes the Scourge bigger for attacking the player who is really bugging you