Torbran, Thane of Red Fell (Extended Art) [Throne of Eldraine] Dragon[×2] Roar of the World is

Roar of the World is in the command zone or on the battlefield

Then if you control four or more lands

Set: War of the Spark Promos Type: Legendary Planeswalker — Jaya Rarity: Uncommon Cost: {4}{R} If another red source you control would deal damage to a permanent or player

but by millennia of experience

Set: Unhinged Type: Enchantment Rarity: Rare Cost: {G} As Form of the Squirrel enters the battlefield

Torbran, Thane of Red Fell (Extended Art) [Throne of Eldraine] Dragon[×2] Roar of the World isSet: Throne of Eldraine Type: Legendary Creature Dwarf Noble Rarity: Rare Cost: {1}{R}{R}{R} If a red source you control would deal damage to an opponent or a permanent an opponent controls, it deals that much damage plus 2 instead.