Mana Flare [30th Anniversary Edition] Timeless It uses cards like Incinerate

It uses cards like Incinerate and Swords to Plowshares to deal with opponents' fast creatures

(Damage dealt by the creature also causes its controller to gain that much life

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {3} {3}

Set: Kamigawa: Neon Dynasty Prerelease Promos Type: Artifact Rarity: Rare Cost: {3} The "legend rule" doesn't apply to permanents you control

When enchanted player loses the game

Mana Flare [30th Anniversary Edition] Timeless It uses cards like IncinerateSet: 30th Anniversary Edition Type: Enchantment Rarity: Rare Cost: {2}{R} Whenever a player taps a land for mana, that player adds one mana of any type that land produced.