Regeneration (Retro) [30th Anniversary Edition] Zendikar Rising Promos you and your teammates control

you and your teammates control a state-of-the-art submarine and are trying to locate an enemy submarine in order to blow it out of the water before they can do the same to you

And did we mention dinosaurs have laser beams

−8: Chandra Nalaar deals 10 damage to target player or planeswalker and each creature that player or that planeswalker's controller controls

After three ages

−14: Restart the game

Regeneration (Retro) [30th Anniversary Edition] Zendikar Rising Promos you and your teammates controlSet: 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.)