Serum Powder
Mana Cost:
Type: Artifact
Oracle Text:
{T}: Add {C}.
Any time you could mulligan and this card is in your hand, you may exile all the cards from your hand, then draw that many cards. (You can do this in addition to taking mulligans.)
Power/Toughness: -/-
Rarity: rare
Prints: View all prints (1) →
Expansion: Mystery Booster 2
Price ( USD): $1.19
USD: $1.19 · EUR: €0.57
Public Decks Using This Card
No public decks are currently using this card.
Character Background
Serum Powder is a rare artifact that rewards decks built around disciplined opening hands and high redundancy, making it especially attractive in combo and aggressive strategies that care far more about seeing a critical mix of pieces than preserving a slow, clunky draw. Its basic use as a {3}-mana rock for {C} is unimpressive, but the real strength is the mulligan replacement: if Powder is in your opening grip, you can exile that hand and redraw the same number of cards, effectively “cycling” into a better start while keeping a powerful keep rate. This makes it excellent in decks with multiple interchangeable enablers, such as prison-combo or linear build-arounds, where missing the right opener is worse than down a card. Deckbuilding tip: maximize card density and reduce situational one-ofs, since Powder only shines when most hands are acceptable or redundant; it is much weaker in interactive control lists that need specific answers and resource quality.
Generated using gpt-5-mini · Updated at 2026-05-17 13:29:05 UTC