Simic Ascendancy [Ravnica Allegiance Prerelease Promos] Human Artificer Sacrifice Ashnod's Coupon: Target player

Sacrifice Ashnod's Coupon: Target player gets you target drink

put a +1/+1 counter on Elenda

you gain 1 life and target opponent loses 1 life

The same is true for creature spells you control and creature cards you own that aren't on the battlefield

and to seed

Simic Ascendancy [Ravnica Allegiance Prerelease Promos] Human Artificer Sacrifice Ashnod's Coupon: Target playerSet: Ravnica Allegiance Prerelease Promos Type: Enchantment Rarity: Rare Cost: {G}{U} {1}{G}{U}: Put a +1 +1 counter on target creature you control. Whenever one or more +1 +1 counters are put on a creature you control, put that many growth counters on Simic Ascendancy. At the beginning of your upkeep, if Simic Ascendancy has twenty or more growth counters on it, you win the game.