Stonybrook Banneret
Creature — Merfolk Wizard
PLSTThe List#MOR-51common
Made from trout scales and crawfish whiskers, merrows' shimmering banners flash in the water like lightning.
- Border
- black
- Frame
- 2003
- Pull rate
- ~1 in 1200
- Illustrator
- Ralph Horsley
- Found in
- Modern Horizons 2 Set Booster Pack · Kaldheim Set Booster Pack · 3 more
CommanderLegalModernLegalStandardNot legal
Format legality
AlchemyNot legal
BrawlNot legal
CommanderLegal
Competitive BrawlNot legal
DuelLegal
Future StandardNot legal
GladiatorNot legal
HistoricNot legal
LegacyLegal
ModernLegal
OathbreakerLegal
Old SchoolNot legal
PauperLegal
Pauper CommanderLegal
PennyNot legal
PioneerNot legal
PreDHLegal
PremodernNot legal
StandardNot legal
Standard BrawlNot legal
TimelessNot legal
Tiny LeadersLegal
VintageLegal
Islandwalk (This creature can't be blocked as long as defending player controls an Island.)
Merfolk spells and Wizard spells you cast cost less to cast.
1/1 less to cast.Islandwalk
Plays as: Cost Reducer
Market · per finishspark updated 3h ago · prices as of 2026-07-12
Nonfoil+1.2%
$0.84
$0.24 low$0.13 gap
Finish
Market
Δ 7D · Trend
Low
Buylist
Buy / Sell Gap
Nonfoil
$0.84as of 2026-07-12
+1.2%
H $0.86L $0.29since Feb 2024$0.24
$0.11
$0.13+54% · normal spread
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Cheapest playable copy$0.26· across 3 printings
Rulings
2 · latest Apr 1, 2008 · one tap opens all
- WotCApr 1, 2008
A spell you cast that's both creature types costs
less to cast, not 
less. - WotCApr 1, 2008
The effect reduces the total cost of the spell, regardless of whether you chose to pay additional or alternative costs. For example, if you cast a Rogue spell by paying its prowl cost, Frogtosser Banneret causes that spell to cost
less.