Opportunistic Dragon [Resale Promos]

Opportunistic Dragon [Resale Promos]Set: Resale Promos Type: Creature Dragon Rarity: Rare Cost: {2}{R}{R} Flying When Opportunistic Dragon enters the battlefield, choose target Human or artifact an opponent controls. For as long as Opportunistic Dragon remains on the battlefield, gain control of that permanent, it loses all abilities, and it can't attack or block.

Set: Commander 2014 Type: Creature — Worm Rarity: Rare Cost: {3}{U} When Reef Worm dies

Set: Exodus Type: Creature — Human Cleric Rarity: Common Cost: {W} Whenever another creature enters the battlefield

Set: Ikoria: Lair of Behemoths Prerelease Promos Type: Legendary Creature — Cat Nightmare Rarity: Rare Cost: {1}{W/B}{W/B} Companion — Each permanent card in your starting deck has mana value 2 or less

alien fossil and patterned their own twisted creations in its image

and land cards in their graveyard that were put there from the battlefield this turn

Set: Born of the Gods Type: Artifact Rarity: Rare Cost: {X}{X}{X} Astral Cornucopia enters the battlefield with X charge counters on it

Set: Commander 2020 Type: Creature — Giant Rarity: Rare Cost: {5}{R} Each Human creature you control has "{R}

Set: War of the Spark Type: Sorcery Rarity: Common Cost: {2}{R} As an additional cost to cast this spell

If the first player does

you remove an echo counter from Soul Echo instead

Set: Urza's Destiny Type: Creature — Human Wizard Rarity: Uncommon Cost: {3}{B} {2}{B}

Set: Morningtide Type: Tribal Instant — Rogue Rarity: Uncommon Cost: {2}{U} Prowl {U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue