Hall of Heliod's Generosity [Modern Horizons] Human Designer and the brightest thunder-bolt is

and the brightest thunder-bolt is elicited from the darkest storm

Set: Betrayers of Kamigawa Type: Legendary Creature — Spirit Rarity: Rare Cost: {6}{G}{G} Snake offering (You may cast this card any time you could cast an instant by sacrificing a Snake and paying the difference in mana costs between this and the sacrificed Snake

Domain — At the beginning of your upkeep

If Cosmic Horror is destroyed this way

1 Gyre Sage

Hall of Heliod's Generosity [Modern Horizons] Human Designer and the brightest thunder-bolt isSet: Modern Horizons Type: Legendary Land Rarity: Rare {T}: Add {C}. {1}{W}, {T}: Put target enchantment card from your graveyard on top of your library. The stronghold of Theros's light.