Zndrsplt, Eye of Wisdom [Battlebond Prerelease Promos] Eternal Masters put it onto the battlefield

put it onto the battlefield tapped

then sacrifice it unless you pay its upkeep cost for each age counter on it

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {U}

Set: Premium Deck Series: Slivers Type: Creature — Sliver Rarity: Uncommon Cost: {W}{U} All Slivers have shroud

If they exist

Zndrsplt, Eye of Wisdom [Battlebond Prerelease Promos] Eternal Masters put it onto the battlefieldSet: Battlebond Prerelease Promos Type: Legendary Creature Homunculus Rarity: Rare Cost: {4}{U} Partner with Okaun, Eye of Chaos (When this creature enters the battlefield, target player may put Okaun into their hand from their library, then shuffle.) At the beginning of combat on your turn, flip a coin until you lose a flip. Whenever a player wins a coin flip, draw a card.