Wise King Seated on the Throne, Gilgamesh (FGO/S75-E034 U) [Fate/Grand Order Absolute Demonic Front: Babylonia]

[CONT] Assist All of your characters in front of this card get +500 power. [AUTO] Resonate [Reveal 1 card named "Wise King's Holy Grail" in your hand & [REST] this card] At the beginning of your climax phase, you may pay the cost. If you do, choose 1 of your characters, and that character gets +2000 power until end of turn.