OracletextWhenever a creature enters the battlefield under your control, you gain 1 life.
<br>
To solve — You've gained 5 or more life this turn. <em>(If unsolved, solve at the beginning of your end step.)</em>
<br>
Solved — Sacrifice this Case: Creature cards in your graveyard gain "You may cast this card from your graveyard" until end of turn.