mtg all rat cards Magic: The Gathering - Pack A procession of gifts with no end in sight. Pack Rat [Secret Lair Drop

While you're losing a card, you're gaining card quality and a bajillion extra mana

Of course, the usual methods of having a creature die, destroying a non-creature permanent, or putting a card into the graveyard after resolving it work too

Utilizing both ngrams of the oracle text as well as my own knowledge of the game, I created the abilities file using my own judgement

It also has the ability to tap, pay two colorless mana along with a blue and a black, and sacrifice it to draw a card

Krydle can also help with graveyard steal by milling cards into the graveyard every turn, and can trigger life steal effects from cards like Sanguine Bond and Exquisite Blood

With that information, you can cast Angel and Human spells from the top of your deck, effectively giving you an extra card in your hand each turn