Demon Bet Collector (NWE-053 N) [A New World Emerges]

[Flying] [Enter] >>> Reveal the top card of your deck. You lose 200 life multiplied by the total cost of the card revealed this way. Target J/resonator gains [+X/+X] until end of turn, where X is the life you lost this way. Draw a card. When this card is put into a graveyard from the field >>> You gain X life, where X is the amount of life you lost in any way this turn.