From a story perspective, I admittedly dont know the details
Digging four cards deep into your deck gives you the potential to go through five cards to find an answer by the time your next draw step comes around
That isn't the only case of it happening either
So, what we really want to see on warp cards are good abilities triggering when the permanent enters, considering how this mechanic leads us towards playing a certain number of Flicker spells in order to access a way higher quantity of value
This is not to say that AM2R is a BAD or WRONG game or that it shouldnt have been made, its just that it had more of a reason for Nintendo to go after it than any fan-made cards you made at least as long as it doesnt look likeor could be mistaken foran official card, doesnt use official art assets, and doesnt resemble existing or future products
Brawl Legal Vintage Legal Timeless Legal Commander Legal Pauper Not Legal Oathbreaker Legal Penny Not Legal Toolbox Buy This Card Notes and Rules Information for White Dragon: White Dragon's Cold Breath ability can target a tapped creature