Sword of War and Peace [Kaladesh Inventions] Battle of Gods Saga/Resurrection 'F' Saga or Effect Monster

or Effect Monster

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

Set: The Duelist Genesis Card type: Synchro/Effect Monster Rarity: Ultimate Rare Attack: 2700 Defense: 2300 1 Tuner + 1 or more non-Tuner monsters When this card destroys an opponent's monster by battle and sends it to the Graveyard

You lose life equal to its mana value

the stone induced acute listlessness in several researchers

Sword of War and Peace [Kaladesh Inventions] Battle of Gods Saga/Resurrection 'F' Saga or Effect MonsterSet: Kaladesh Inventions Type: Artifact Equipment Rarity: Mythic Cost: {3} Equipped creature gets +2 +2 and has protection from red and from white. Whenever equipped creature deals combat damage to a player, Sword of War and Peace deals damage to that player equal to the number of cards in their hand and you gain 1 life for each card in your hand. Equip {2}