Finally, Red + Green Burn tends to punish what Green hates, namely all-things winged or artificial (Clan Defiance, Cindervines, Ruric Thar, the Unbowed, etc.), or staples Burn onto already-useful effects (Vengeful Rebirth, Exploding Borders, etc.)
and Ember, dealing 30 damage for two energy cards and can only be discarded with a Fire Energy card attached to Charmander
When paired with flicker or reanimation, Eowyn becomes a real roleplayer
There are heaps of different kinds of bundles, collections, pre-made decks and then the Core Set 2020 - Deck Builders Toolkit
Even better is that you can buy a Jumpstart Booster Pack as with the Draft Booster Pack, the Jumpstart Booster Pack contains the exact number of packs you need to have your own set of cards to get started
Reyhan, Last of the Abzan loves playing in a deck with lots of creatures that get and use +1/+1 counters