Echo Chamber [Tempest] 039 once during damage calculation you

once during damage calculation you can pay 2000 Life Points to have this card gains 3000 ATK during that damage calculation only

Dragon Ruler of Droplets" once per turn

Set: Legendary Collection 5D's Card type: Tuner/Effect Monster Rarity: Rare Attack: 600 Defense: 800 During your opponent's Main Phase

Set: Black & White: Plasma Storm Type: Item Rarity: Uncommon

Return the selected card to the top of its owner's Deck

Echo Chamber [Tempest] 039 once during damage calculation youSet: Tempest Type: Artifact Rarity: Rare Cost: {4} {4}, {T}: An opponent chooses target creature they control. Create a token that's a copy of that creature. That token gains haste until end of turn. Exile the token at the beginning of the next end step. Activate only as a sorcery.