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When this enchantment enters, draw three cards.
Whenever you cast a spell, you lose 1 life.
When this enchantment becomes the target of a spell or ability, sacrifice it.
An ability that triggers when a player casts a spell resolves before the spell that caused it to trigger. It resolves even if that spell is countered.
If you cast a spell that targets Treacherous Blessing, you choose whether you lose 1 life before or after you sacrifice it. You lose 1 life even if you sacrifice it first.
