Terraforming [OP05-EN003] Ultimate Rare Field Spell Treat this card's name as

Treat this card's name as that monster's name

Set: Shonen Jump Magazine Promos Card type: Effect Monster Rarity: Ultra Rare Attack: 4000 Defense: 4000 Requires 3 Tributes to Normal Summon (cannot be Normal Set)

50 Commons

Set: Dark Beginning 1 Card type: Equip Spell Rarity: Ultra Rare Attack: 0 Defense: 0 Take control of a monster on your opponent's side of the field that is equipped with this card

so you can use existing cards like Heritage of the Chalice to make your Deck even stronger

Terraforming [OP05-EN003] Ultimate Rare Field Spell Treat this card's name asSet: OTS Tournament Pack 5 Card type: Normal Spell Rarity: Ultimate Rare Add 1 Field Spell Card from your Deck to your hand.