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Since you can vote an additional time, you can create two Treasure tokens for each instance of voting

Elder of the Six Samurai X EARTH Level 3 [ WarriorEffect ] ATK 400 DEF 0 If your opponent controls a monster and you control no monsters, you can Special Summon this card (from your hand)

Aside from that geek reference, No Mercy punishes creatures that deal damage to you by destroying them

Peregrine Drake

Auton Soldier Banshee of the Dread Choir Battle Angels of Tyr Broodbirth Viper Caller of the Pack Chittering Dispatcher Conclave Evangelist Cybermen Squadron Dalek Squadron Duke Ulder Ravengard Elturel Survivors Firbolg Flutist Genasi Enforcers Gnoll War Band Goldlust Triad Hammers of Moradin Herald of the Host Ironwill Forger Mass of Mysteries Muddle, the Ever-Changing Myriad Construct Polygoyf Scion of Calamity Scurry of Squirrels Sumala Rumblers Tabaxi Toucaneers The Master, Multiplied Tiamat's Fanatics Warchief Giant Wizards of Thay Wyrm's Crossing Patrol

This seems to confirm that damage remains on a character after it is dealt