Taillow and Swellow have been revealed from S4 Astonishing Volt Tackle.
Cards have been translated by ToineLay, thank you!
[C] Quick Attack 20+
Flip a coin, if heads this attack does 40 more damage.
[C][C] Energy Assist 40
Attach up to 2 Basic Energy cards from your discard pile to 1 of your Benched Pokémon.
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