fireball mtg card among any number of target creatures and/or players. Delayed Blast Fireball

Hoarding Broodlord Assuming you can properly convoke this dragon with a decent number of creatures, Hoarding Broodlord is a universal tutor on a massive flying stick, and it even gives a blanketed convoke ability to anything you could cast from exile (including the card you just tutored)

I also really appreciate a design that encourages players to be mono-colored or do something other than multicolor good stuff soup, since this aura can only enchant basic lands

Traveling Chocobo variants trade between $1,800 and $6,500

In terms of weakness, the Faldorn deck doesn't handle flyers well, with only a few cards featuring Reach or Flying traits, which is coupled with a small number of removal cards (though there are a few damaging spells)

Decks built around high-power creatures, like Selvala, Heart of the Wilds and Xenagos, God of Revels, can often fetch nearly every basic from their deck with this card

Cards like Unearth and Recommission also work