Aipom Colorless HP60 Basic Pokemon [C] Filch: Draw a card
Paladin Danse exiles himself
I dont think theres much to say about the card search functions, which allow you to look for a card you own based on its name, Level/Rank, Type, Attribute, genre of Spell or Trap, kind of effect, ATK or DEF The best feature here might be the recipe viewer, which opens as an option when you start a deck from scratch
And if you cast it from your graveyard with flashback, you also get to discard your hand and draw four cards to give you a full reload after the carnage
I think that it would be far more popular than that even if not for one tiny little blue mana symbol in the textbox, which is holding it back from being in all those mono-black and black/X decks that dont include blue