Ravnica AllegianceRNA · #158 · 2019 · Nonfoil and foilOpen exact printing $1.32ConfidenceLow ConfidenceView set
Card market overview
Biomancer's Familiar
Creature — Mutant
Representative version has limited marketplace coverage. Compare other printings before relying on this price.
Card-level market reference
Market at a glance
Pricing ConfidenceLow ConfidenceMarketplaces disagree
Representative NeoPrice$1.327-day moveRoughly flat
Market trustSource agreement: Marketplaces do not agree · Updated Sep 22, 2026
Representative printing · Representative · Foil and nonfoil · separate price fields
Market read
What changed
No recent card-level movement is stored for the representative printing yet.
What to verify: exact printing and collector number current marketplace listing
Versions
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Prices, supply, and confidence can differ substantially by exact version.
Ravnica AllegianceRNA · #158 · 2019 · Nonfoil and foilOpen exact printing $1.32ConfidenceLow ConfidenceView set
Ravnica Allegiance PromosPRNA · #158s · 2019 · FoilOpen exact printing $21.27ConfidenceLow ConfidencePremium treatmentView setMarket history
Representative-print history
History tracks the representative print and may combine available finishes.
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Advanced market dataOpen
Detailed metrics
- NeoScore
- 10 F Tier
- Organic demand
- 0 Thin organic demand
Card rules & legalityOpen
Activated abilities of creatures you control cost {2} less to activate. This effect can't reduce the mana in that cost to less than one mana. {T}: The next time target creature adapts this turn, it adapts as though it had no +1/+1 counters on it.
- Mana cost
- {G}{U}
- Color identity
- G, U
- Reserved List
- No
- Released
- Jan 25, 2019
- Legal formats
- Tlr, Duel, Brawl, Penny, Legacy, Modern, Pioneer, Vintage, Historic, Timeless, Commander, Gladiator, Oathbreaker
Sources, methodology, and disclosureOpen
NeoPrice and Pricing Confidence use the existing NeoCardAlpha methodology. CardTrader is the inventory source, TCGplayer is the primary pricing source, and Card Kingdom is validation-only.
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Card Kingdom retail validation is visible when a matching product is available, but it remains a validation source.