Storm Fleet Aerialist
Creature — Human Pirate
Flying
Raid — Storm Fleet Aerialist enters the battlefield with a +1/+1 counter on it if you attacked with a creature this turn.
"Only one thing beats the freedom of the sea: the freedom of the sky."
1/2
Illustrated by
Ixalan#83UncommonEnglishLegality
Rulings
Jan 19, 2018
Raid abilities care only that you attacked with a creature. It doesn’t matter how many creatures you attacked with, or which opponent or planeswalker controlled by an opponent those creatures attacked.
Jan 19, 2018
Raid abilities evaluate the entire turn to see if you attacked with a creature. That creature doesn’t have to still be on the battlefield. Similarly, the player or planeswalker it attacked doesn’t have to still be in the game or on the battlefield, respectively.