First printed in Core Set 2019 (2018)
All 4 prints
Log in to choose your favorite print: the site shows it in your decks, in the search and in the simulator.
-
Foundations (FDN) #770, 2026
-
Foundations (FDN) #672, 2024
-
The List (PLST) #M19-231, 2019
-
Core Set 2019 (M19) #231, 2018
Diamond Mare 
Artifact Creature — Horse
As this creature enters, choose a color.
Whenever you cast a spell of the chosen color, you gain 1 life.
When it passes, rainbows follow.
1/3
- Illustrated by
- Alayna Danner
Legality
- Legal in
- Standard, Pioneer, Modern, Legacy, Vintage, Future Standard, Historic, Timeless, Alchemy, Gladiator, Commander, Duel Commander, Tiny Leaders, Oathbreaker, Brawl, Standard Brawl, Competitive Brawl
- Not legal in
- Pauper, Penny Dreadful, Premodern, Old School 93/94, Pauper Commander, PreDH
Prices
MTGO price: 0.003 TIX, the cheapest non-foil print (average sell price on GoatBots, 29 Oct 2026).
Combos
13 combos, the most popular first:
- Infinite card draw, Infinite draw triggers…: Acererak the Archlich + Carnival of Souls + Diamond Mare + Urza's Incubator
- Infinite card draw, Infinite draw triggers…: Acererak the Archlich + Carnival of Souls + Diamond Mare + Semblance Anvil
- Infinite card draw, Infinite draw triggers…: Acererak the Archlich + Carnival of Souls + Diamond Mare + Planar Gate
- Infinite card draw, Infinite draw triggers…: Acererak the Archlich + Carnival of Souls + Diamond Mare + Rowan, Scion of War
- Infinite card draw, Infinite draw triggers…: Acererak the Archlich + Carnival of Souls + Centaur Omenreader + Diamond Mare
- Infinite card draw, Infinite draw triggers…: Acererak the Archlich + Carnival of Souls + Diamond Mare + Sami, Wildcat Captain
- Infinite card draw, Infinite draw triggers…: Acererak the Archlich + Ballad of the Black Flag + Carnival of Souls + Diamond Mare
- Infinite card draw, Infinite draw triggers…: Acererak the Archlich + Carnival of Souls + Diamond Mare + Ezzaroot Channeler
- Infinite card draw, Infinite draw triggers…: Acererak the Archlich + Carnival of Souls + Diamond Mare + The Kenriths' Royal Funeral
- Infinite card draw, Infinite draw triggers…: Acererak the Archlich + Carnival of Souls + Diamond Mare + Temur Battlecrier