mtg faerie cards Anthony Huynh's Blue-Black Faeries each opponent loses X life and you gain X life Faerie Miscreant | Magic Origins
Description
An ability that triggers "whenever you waterbend" triggers whenever you pay a waterbend cost, regardless of how you paid that cost
Theres basically no goblin deck that can do without one, similar to Goblin Recruiter

It may not be the most expensive Magic card ever sold, but it stands as one of the hardest to obtain

Edgar, King of Figaro In the world of Final Fantasy 6 (but not from its commander deck!) apparently cheaters do prosper as Edgar pulls the old double headed coin trick off to much profit, and his ability will make him a must include in your local coin flipping deck, while also being useful to blink artifact decks

If you have a lot of creatures with one of those keywords, you can prioritize spells that care about that keyword
