Mage
(This creature enters the battlefield with an Spell counter on it.
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: This creature deals damage equal to the number of Spell counters on it to target creature you don't control.)
When Ahri enters the battlefield, you may return target enchantment from your graveyard to the battlefield. If it’s an aura, you may attach it to Ahri or another creature you control.

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: Gain control of target creature you don’t control. Put a -1/-1 counter on it. Sacrifice it during your next turn.
"If you'd like to play with me, you'd better be sure you know the game."