Q1: What does a card with "X in its text" refer to?
It refers to a card that contains the specified text or icon in its name, traits, effects, inherited effects, (Rule), digivolution requirements, DNA digivolution, DigiXros requirements, burst digivolve, App Fusion, or Link. For example, a card with Knightmon in its text would include cards with the name DarkKnightmon and cards with the text Knightmon in their effects.
Lv.2 Gurimon BT21-002 C In-Training | Lesser/Hero - --- Inherited: [When Attacking] [Once Per Turn] If this Digimon has [Gammamon] in its text or the [Hero] trait, <Draw 1>.
Lv.2 Gurimon BT21-002 C In-Training | Lesser/Hero - --- Inherited: [When Attacking] [Once Per Turn] If this Digimon has [Gammamon] in its text or the [Hero] trait, <Draw 1>.
Lv.2 Gurimon BT21-002 C In-Training | Lesser/Hero --- Inherited: [When Attacking] {{OncePerTurn}} If this Digimon has [Gammamon] in its text or the [Hero] trait, <Draw 1>.