Aetherflux Reservoir [Mystery Booster] Urza's Destiny Promos When Spirit Loop is put

When Spirit Loop is put into a graveyard from the battlefield

Each opponent loses 3 life unless that player sacrifices a nonland permanent or discards a card

Set: Beta Edition Type: Creature — Merfolk Rarity: Rare Cost: {U}{U} Other Merfolk get +1/+1 and have islandwalk

When Lotus Field enters the battlefield

"With a few minor adjustments

Aetherflux Reservoir [Mystery Booster] Urza's Destiny Promos When Spirit Loop is putSet: Mystery Booster Type: Artifact Rarity: Rare Cost: {4} Whenever you cast a spell, you gain 1 life for each spell you've cast this turn. Pay 50 life: Aetherflux Reservoir deals 50 damage to any target. While most power is used for ordinary, everyday tasks, one shouldn't underestimate its potential for the extraordinary.