Flying, lifelink Spells you cast have delve. (Each card you exile from your graveyard while casting those spells pays for {1}.) Whenever you cast a spell, you lose life equal to its mana value.

First strike, vigilance Menace, trample Reach, lifelink Ward—Pay 7 life.

Prototype {1}{B}{B} — 3/3 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Menace, lifelink Ward—Pay life equal to this creature's power.

Target player mills ten cards.

Your life total can't change. (You can't gain or lose life. You can't pay any amount of life except 0.)

X can't be greater than the number of players in the game. Reveal cards from the top of your library until you reveal X land cards. Put those land cards onto the battlefield tapped and the rest on the bottom of your library in a random order.

Lifelink When this creature enters, return up to one target creature card from your graveyard to the battlefield with a lifelink counter on it. Miracle {1}{B} (You may cast this card for its miracle cost when you draw it if it's the first card you drew this turn.)