Argivian Archaeologist [Antiquities] Rat Warlock you don't lose this mana

you don't lose this mana as steps and phases end

if you control four or more Demons with different names

Set: EX: Hidden Legends Type: Lightning Rarity: Common Retreat cost: Colorless

Set: Core Set 2020 Prerelease Promos Type: Creature — Elemental Knight Rarity: Mythic Cost: {2}{W}{W}{W} Vigilance

Number of Players: 1-5

Argivian Archaeologist [Antiquities] Rat Warlock you don't lose this manaSet: Antiquities Type: Creature Human Artificer Rarity: Rare Cost: {1}{W}{W} {W}{W}, {T}: Return target artifact card from your graveyard to your hand. Fascinated by the lore of ancient struggles, the Archaeologist searches incessantly for remnants of an earlier, more powerful era.