Guardians of Koilos [Dominaria] Vedalken Rogue Employee put an oil counter on

put an oil counter on Argent Dais

Whenever one or more Zombies you control deal combat damage to one or more of your opponents

another case with too many victims and not enough clues

Set: Commander 2021 Type: Sorcery Rarity: Rare Cost: {X}{B}{B} Target player draws X cards and loses X life

Set: Beta Edition Type: Creature — Elemental Rarity: Uncommon Cost: {3}{R}{R} Earth Elementals have the eternal strength of stone and the endurance of mountains

Guardians of Koilos [Dominaria] Vedalken Rogue Employee put an oil counter onSet: Dominaria Type: Artifact Creature Construct Rarity: Common Cost: {5} When Guardians of Koilos enters the battlefield, you may return another target historic permanent you control to its owner's hand. (Artifacts, legendaries, and Sagas are historic.) Archaeologists depend on automatons inspired by their previous discoveries at Koilos to guard the excavations.