Zenkai Series Dawn of The Z-Legends BT18-033 SS Son Goku, Awakened Onslaught

*Dragon Ball Super*
SS Son Goku, Awakened Onslaught

Skill - [Auto] Place 1 of your Z-Energy in its owner's Drop : At the end of your turn, remove this card from the game, then choose up to 1 of your opponent's Battle Cards with an energy cost of 5 or less and place it at the bottom of its owner's deck.
[Activate : Main][Once per turn] If your Leader is mono-blue and you discard 1 Extra from your hand : Draw 1 card, and this card gains [Critical] for the turn.

From The Zenkai Series Dawn of The Z-Legends Set