Mox Amber [Dominaria]Set: Dominaria Type: Legendary Artifact Rarity: Mythic Cost: {0} {T}: Add one mana of any color among legendary creatures and planeswalkers you control. A moment in time made tangible, it has the power to realize epic visions.

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {B} Add {B}{B}{B}

{T}: Return target permanent you both own and control to your hand

Set: Amonkhet Prerelease Promos Type: Creature — Demon Rarity: Rare Cost: {3}{B}{B} Flying

except it doesn't copy that creature's color and it has "At the beginning of your upkeep

Enchanted creature has "{T}: Create a token that's a copy of this creature

Counter target spell with mana value 1

{R}: Enchanted creature gets +1/+0 until end of turn

Set: Betrayers of Kamigawa Type: Enchantment Rarity: Rare Cost: {2}{G} Whenever a land enters the battlefield

Set: Beta Edition Type: Creature — Avatar Rarity: Rare Cost: {3}{G}{G}{G} As long as Gaea's Liege isn't attacking

{T}: Choose a card name

Set: Scourge Type: Sorcery Rarity: Rare Cost: {X}{X}{2}{W}{W} Create X 4/4 white Angel creature tokens with flying

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {3}{U}{U} You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost