Elixir of Immortality [Commander 2021] Hellion Set: Secret Lair Drop Series

Set: Secret Lair Drop Series Type: Creature — Merfolk Wizard Rarity: Rare Cost: {U}{U} When Thassa's Oracle enters the battlefield

Set: Commander Legends: Battle for Baldur's Gate Prerelease Promos Type: Creature — Elf Monk Rarity: Rare Cost: {5}{U} When Tomb of Horrors Adventurer enters the battlefield

Sacrifice two Treasures: Put two +1/+1 counters on each creature you control

but the goods are odd

An artificer once dropped one in a vault full of coins

Elixir of Immortality [Commander 2021] Hellion Set: Secret Lair Drop SeriesSet: Commander 2021 Type: Artifact Rarity: Uncommon Cost: {1} {2}, {T}: You gain 5 life. Shuffle Elixir of Immortality and your graveyard into their owner's library. "Bottled life. Not as tasty as I'm used to, rather stale, but it has the same effect." Baron Sengir