Report a problem
Ravnica Allegiance
(RNA)
·
rare
Prices
Non-Foil:
$1.90
Foil:
$19.25
Buy on TCGPlayer
Printings
All
Black Border
rare
RNA
Biomancer's Familiar
Tier C
Creature — Mutant
, {G}{U}
Oracle Text
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.
Power Level
standard
Not Legal
modern
Legal
pioneer
Legal
legacy
Legal
vintage
Legal
pauper
Not Legal
premodern
Not Legal
duel-commander
Legal
cedh
Tier B
View Tournament Decks
6
commander
Legal
Competitive Utilization
Format
Archetype
Tier
Copies
Deck %
Board
Real Freq
duel-commander
Gretchen Titchwillow
(0.0%)
D
1.0
100%
Main
1.00
cedh
Akiri, Line-Slinger / Thrasios, Triton Hero
(0.1%)
1.0
41%
Main
0.41
cedh
Tevesh Szat, Doom of Fools / Thrasios, Triton Hero
(0.1%)
1.0
80%
Main
0.80
cedh
Kinnan, Bonder Prodigy
(2.5%)
1.0
8%
Main
0.07
cedh
Derevi, Empyrial Tactician
(0.1%)
1.0
5%
Main
0.05
cedh
Clan Crafter / Jaheira, Friend of the Forest
(0.1%)
1.0
2%
Main
0.02
cedh
Thrasios, Triton Hero / Yoshimaru, Ever Faithful
(0.6%)
1.0
96%
Main
0.96
cedh
Rograkh, Son of Rohgahh / Thrasios, Triton Hero
(1.8%)
1.0
88%
Main
0.88
cedh
Super-Skrull
(0.1%)
1.0
70%
Main
0.70
cedh
Thrasios, Triton Hero / Tymna the Weaver
(1.1%)
1.0
46%
Main
0.46
cedh
Francisco, Fowl Marauder / Thrasios, Triton Hero
(0.1%)
1.0
35%
Main
0.35
cedh
Zimone, Mystery Unraveler
(0.0%)
1.0
2%
Main
0.01
cedh
Atraxa, Grand Unifier
(0.1%)
1.0
1%
Main
0.01
cedh
Aang, at the Crossroads // Aang, Destined Savior
(0.1%)
1.0
0%
Main
0.00
cedh
Kodama of the East Tree / Thrasios, Triton Hero
(0.1%)
1.0
96%
Main
0.96
cedh
Bruce Banner // The Incredible Hulk
(0.1%)
1.0
31%
Main
0.31
cedh
Krark, the Thumbless / Thrasios, Triton Hero
(0.1%)
1.0
29%
Main
0.29
cedh
Kenrith, the Returned King
(0.1%)
1.0
18%
Main
0.18
cedh
Tasigur, the Golden Fang
(0.1%)
1.0
8%
Main
0.08
cedh
Thrasios, Triton Hero / Vial Smasher the Fierce
(0.2%)
1.0
7%
Main
0.07
Format Guides
cEDH tier list & top cards
· played in
Akiri, Line-Slinger / Thrasios, Triton Hero — cEDH deck guide
,
Kinnan, Bonder Prodigy — cEDH deck guide
Duel Commander tier list
· played in
Gretchen Titchwillow — Duel Commander deck guide
More Information
Scryfall
EDHREC
MTGGoldfish