who bought the one ring mtg card Post Malone purchases for over $2,000,000 Post Malone buys one-of-a-kind Magic:

Exdeath, Void Warlock // Neo Exdeath, Dimension's End Rarity: Uncommon TYPE: Legendary Creature // Legendary Creature SUBTYPE: Spirit Warlock // Spirit Avatar CMC: 3 Mana cost: USD: $1.67 EUR: 1.35 TIX: 0.09 EDHREC RANK: 12379 (3/3) When Exdeath enters, you gain 3 life

If you insist on playing this sort of creature, there are better alternatives that dont use the level up mechanic

7 Brightglass Gearhulk $60.78 Tutor spells in green or white tend to be a bit more specialized, and with Brightglass Gearhulk you get one of those very specific tutors

Just look at Vampire Hexmage to see what I mean, or put it into your deck as a one-shot method to rid creatures of heavy counters

Bloodbraid Challenger is simply a larger Bloodbraid Elf, so that automatically makes it a winner in my book