Viewing offers in Near Mint condition
Harbinger of the Seas
Oracle Text
Nonbasic lands are Islands.
Card Details
Mana CostCharacter Background
Harbinger of the Seas is a deceptively small Merfolk Wizard that can completely reshape a game by turning every nonbasic land into an Island, making it a potent weapon for tempo and prison-style control decks. At three mana, a 2/2 body is modest, but the real power lies in how it punishes greedy mana bases, shuts off utility lands, and can strand color-intensive spells in hand. It also carries natural synergy with Merfolk tribal shells, since being a Merfolk means it can benefit from lords and tribal support while advancing a disruptive board plan. Deckbuilders should pair it with blue permission, cheap bounce, or effects that protect it, because once it sticks, it can buy multiple turns against multicolor decks. In Modern Horizons 3 environments especially, it rewards careful sequencing and sideboard planning, acting as both a clock and a soft lock piece.
Generated using gpt-5.4-mini
Buy from sellers
Peer-to-peer marketplace offers
Have a copy to sell?
List it in under a minute and reach buyers already browsing this page.
List Harbinger of the Seas
Set your condition, quantity, and price. Your listing appears in the offers table above as soon as you publish it.
- No listing fees — CardFlippr takes a small cut only when your card sells.
- Buyers message you directly through CardFlippr to arrange payment and shipping.
- Pricing is suggested from the last 30 days of market activity, but you're always in control.
Public Decks Using This Card
No public decks are currently using this card.
Character Background
Harbinger of the Seas is a deceptively small Merfolk Wizard that can completely reshape a game by turning every nonbasic land into an Island, making it a potent weapon for tempo and prison-style control decks. At three mana, a 2/2 body is modest, but the real power lies in how it punishes greedy mana bases, shuts off utility lands, and can strand color-intensive spells in hand. It also carries natural synergy with Merfolk tribal shells, since being a Merfolk means it can benefit from lords and tribal support while advancing a disruptive board plan. Deckbuilders should pair it with blue permission, cheap bounce, or effects that protect it, because once it sticks, it can buy multiple turns against multicolor decks. In Modern Horizons 3 environments especially, it rewards careful sequencing and sideboard planning, acting as both a clock and a soft lock piece.
Generated using gpt-5.4-mini · Updated at 2026-08-11 21:40:42 UTC