mystery booster box 2023 and one Research and Development Playtest card Mystery Booster Box

Epic - Epic isn't a bad keyword conceptually

The Campaign Expansion for Edge of the Earth will see players stranded in the middle of the Antarctic after a plane crash

Bartz and Boko Rarity: Rare TYPE: Legendary Creature SUBTYPE: Human Bird CMC: 5 Mana cost: USD: $3.66 EUR: 1.44 TIX: 0.02 EDHREC RANK: 7364 (4/3) Affinity for Birds (This spell costs less to cast for each Bird you control.) When Bartz and Boko enters, each other Bird you control deals damage equal to its power to target creature an opponent controls

Some were overcorrected and are now weak to the point of being borderline useless

That can cripple you too