Sai, Master Thopterist (Promo Pack) [Core Set 2019 Promos] Condition:Heavily Played At the beginning of each

At the beginning of each opponent's upkeep

Set: World Championship Decks Rarity: Rare (Champion)

Set: The List Type: Artifact Creature — Golem Rarity: Rare Cost: {5} When Precursor Golem enters the battlefield

{T}: Put a +1/+1 counter on Mikaeus

"We've stumbled upon a network of caves not on our maps

Sai, Master Thopterist (Promo Pack) [Core Set 2019 Promos] Condition:Heavily Played At the beginning of eachSet: Core Set 2019 Promos Type: Legendary Creature Human Artificer Rarity: Rare Cost: {2}{U} Whenever you cast an artifact spell, create a 1 1 colorless Thopter artifact creature token with flying. {1}{U}, Sacrifice two artifacts: Draw a card. "Industry without artistry is just a fancy way to fill the junkyard."