Regeneration (Retro) [30th Anniversary Edition] Starter 1999 Fling deals damage equal to

Fling deals damage equal to the sacrificed creature's power to any target

and an open invitation to make the mysteries and dangers of Wildemount your own

if a creature or planeswalker an opponent controlled was dealt excess damage this turn

Set: Modern Masters 2015 Type: Creature — Human Druid Rarity: Rare Cost: {G} Exalted (Whenever a creature you control attacks alone

Regeneration (Retro) [30th Anniversary Edition] Starter 1999 Fling deals damage equal toSet: 30th Anniversary Edition Type: Enchantment Aura Rarity: Common Cost: {1}{G} Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.) {G}: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)