Murktide Regent [Modern Horizons 2 Prerelease Promos]

Murktide Regent [Modern Horizons 2 Prerelease Promos]Set: Modern Horizons 2 Prerelease Promos Type: Creature Dragon Rarity: Mythic Cost: {5}{U}{U} Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Flying Murktide Regent enters the battlefield with a +1 +1 counter on it for each instant and sorcery card exiled with it. Whenever an instant or sorcery card leaves your graveyard, put a +1 +1 counter on Murktide Regent.

Set: World Championships 2006 Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

They gain haste until end of turn

Each of these intricate mechanical petals stores enough power to supply all of Ghirapur

Banaue Rice Terraces

When Subtlety enters the battlefield

Set: Sun & Moon: Celestial Storm Type: Dragon Rarity: Ultra Rare Retreat cost: Colorless

Set: Duels of the Planeswalkers Promos 2013 Type: Creature — Hydra Rarity: Mythic Cost: {X}{G}{G} Primordial Hydra enters the battlefield with X +1/+1 counters on it

When Gilded Drake enters the battlefield

{T}: Put up to X +1/+0 counters on Clockwork Avian

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {4} Whenever a land is put into a graveyard from the battlefield

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {3} {3}

Set: International Collectors' Edition Type: Sorcery Rarity: Uncommon Cost: {1}{G} Return target card from your graveyard to your hand