Evil Boros Charm is a rare Instant card from Mystery Booster Playtest Cards 2021 (CMB2), collector number 90. Current market price: $0.34, TCGplayer market prices via Scryfall.
Choose one — • Evil Boros Charm deals 2 damage to any target and you gain 2 life. • Unblocked attacking creatures get +1/+0 until end of turn. • Create a 1/1 colorless Spirit creature token with lifelink and haste.