Gaia Soul the Combustible Collective [RDS-EN028] Ultimate Rare SM38 a single human barely stands

a single human barely stands a chance—but you don't have to fight alone

After this card was Special Summoned this way

Set: EX: Sandstorm Type: Fire Rarity: Holo Rare Retreat cost: Colorless

Set: Skyridge Type: Fighting Rarity: Rare Retreat cost: Colorless

if you sent at least 1 card to the GY

Gaia Soul the Combustible Collective [RDS-EN028] Ultimate Rare SM38 a single human barely standsSet: Rise of Destiny Card type: Effect Monster Rarity: Ultimate Rare Attack: 2000 Defense: 0 You can tribute up to 2 Pyro Type Monsters on your side of the field. If you do this, increase the ATK of this monster by the number of Tributed monsters x 1000 points. When this card attacks with an ATK that is higher than the DEF of your opponent's Defense Position monster, inflict the difference as Battle Damage to your opponent's Life Points. Destroy this