Offense Training [P-103] (Starter Deck 18 Exclusive) [Starter Deck: Guardian Vortex Promos]Set: Starter Deck: Guardian Vortex Promos Card type: Option Rarity: Promo Play Cost: 2 [Main] Reveal the top 2 cards of your deck. Add 1 red card among them to your hand. Place the rest at the bottom of your deck in any order. Then, place this card into your battle area. [Main] [Delay] (After this card is placed, by trashing it the next turn or later, activate the effect below.) 1 of your Digimon may digivolve into a red Digimon card in your hand for