Harbinger of the Seas 1 manaU manaU mana

Creature — Merfolk Wizard

Oracle Text

Nonbasic lands are Islands.

Format Legality

ModernLegacyVintageDuel Commander

Competitive Play by Format

Top 8 decklists that played Harbinger of the Seas, by format.

Format Decks 30d Avg 30d Decks 12mo Avg 12mo
Modern 28 1.9 526 1.8
Legacy 4 1.6 111 1.4
Duel Commander 8 1 107 1
Vintage 0 0 2 2

Details

Set
Modern Horizons 3 Promos
Rarity
Rare
Mana value
3
Collector #
63s
FoilBorderless

Recent Top-8 Decks Playing Harbinger of the Seas

FakeShaver ·Modern Challenge 32 · July 04, 2026 Modern
3

Final: 3 | Swiss: 1

Taddy_99 ·Modern Challenge 32 · July 04, 2026 Modern
7

Final: 7 | Swiss: 4

kcomedina ·Modern Challenge 64 · July 02, 2026 Modern
7

Final: 7 | Swiss: 6

Bruskk ·Modern Challenge 96 · July 01, 2026 Modern
3

Final: 3 | Swiss: 4

Bruskk ·Modern Challenge 64 · June 30, 2026 Modern
8

Final: 8 | Swiss: 6

TooPoorToPlay ·Duel Commander Trial 16 · June 29, 2026 Duel Commander
5

Final: 5 | Swiss: 3

Main Deck

Instants (33)

Sideboard

CroissanceComparee ·Duel Commander Trial 16 · June 29, 2026 Duel Commander
4

Final: 4 | Swiss: 6

Main Deck

Creatures (22)
Instants (28)

Sideboard

Backoff ·Modern Challenge 32 · June 28, 2026 Modern
1

Final: 1 | Swiss: 2