Wildfire Howl is a card that I think is a great answer to the White go-wide decks, but the issue is the only real Red deck you'd want it in is probably Izzet Otters, the worst two-color combination
Enchant planeswalker Enchanted planeswalker has "[8]: Put all creature cards from all graveyards onto the battlefield under your control." Whenever a creature deals damage to enchanted planeswalker, destroy that creature
It is expected that these cards will fail many of the tests above, however, the fact that this has popped up so recently means that fakes are branching out from just power and other high-end cards to encompass just about anything
Dont get me wrong, its a lovely value engine, especially as you build engines that repeatedly flicker it to deny your opponents most of their cards
Eloise, Nephalia Sleuth and Elenda, the Dusk Rose are going to become a threat way more quickly and your board just became a little more resilient if youre playing Colfenor, the Last Yew or Meren of Clan Nel Toth
Giant Badger can both deter early attackers in a low-power environment and trade up with something larger later on