In contrast, an English chase card with low pull rates can become very expensive on the secondary market
Then, until the end of your opponent's turn, 1 of your opponent's Digimon gains "[Start of Your Main Phase] This Digimon attacks." Card Text 2 [Security Effect] [Security] De-Digivolve 3 1 of your opponent's Digimon
The reminder text is the important part, which is that no damage is dealt in that challenge. Willpower totals do not protect the target, because there is no damage to soak
Both apply continuous advantages to the players who has them, both apply to one and only one player, and both have very narrow interaction with other cards, only ones that explicitly mention them
As a deck-building game, the fundamental axis of the game are the Cards