Devolution Spray (72/102) [Base Set Unlimited]Set: Base Set Unlimited Type: Trainer Rarity: Rare

its owner loses half his or her life

Set: HeartGold & SoulSilver: Unleashed Type: Metal Rarity: Holo Rare Retreat cost: Colorless

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} As Black Vise enters the battlefield

If it's December

Set: Betrayers of Kamigawa Type: Enchantment Rarity: Rare Cost: {2}{G} Whenever a land enters the battlefield

Set: International Collectors' Edition Type: Creature — Goblin Rarity: Rare Cost: {1}{R}{R} Other Goblins get +1/+1 and have mountainwalk

Set: Beta Edition Type: Creature — Wall Rarity: Uncommon Cost: {3}{W} Defender (This creature can't attack

It exemplifies the motto of the Luminary League: "Innovation requires insatiable curiosity and a good source of light

Set: Unlimited Edition Type: Creature — Human Druid Rarity: Rare Cost: {1}{G}{G} Whenever you cast an enchantment spell

Set: Black & White: Dragons Exalted Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

black-red "Machine Head" deck used the good ol' "blow stuff up" method

Set: Fate Reforged Prerelease Promos Type: Legendary Creature — Dragon Rarity: Rare Cost: {5}{R}{G} Flying