Namora, the Sea Queen 

Legendary Creature — Mutant Merfolk Hero
Flying
Power-up — {5}{U}: Put a +1/+1 counter on Namora. Create two 1/1 blue Merfolk creature tokens. (Activate each power-up ability only once. Reduce the cost by her mana cost if she entered this turn.)
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Aerial Doombot 81%
$0.12#23358
"Power-up — {5}{U}: Put three +1/+1 counters on this creature."
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