Shivan Dragon [Collectors' Edition] Dagger (1H) You may spend mana as

You may spend mana as though it were mana of any type to cast creature spells

Set: Amonkhet Prerelease Promos Type: Legendary Creature — God Rarity: Mythic Cost: {3}{W} Double strike

Sacrifice Tormod's Crypt: Exile target player's graveyard

Set: War of the Spark Promos Type: Legendary Planeswalker — Yanggu Rarity: Uncommon Cost: {2}{G} Each creature you control with a +1/+1 counter on it has "{T}: Add one mana of any color

Shivan Dragon [Collectors' Edition] Dagger (1H) You may spend mana asSet: Collectors' Edition Type: Creature Dragon Rarity: Rare Cost: {4}{R}{R} Flying (This creature can't be blocked except by creatures with flying or reach.) {R}: Shivan Dragon gets +1 +0 until end of turn. While it's true most Dragons are cruel, the Shivan Dragon seems to take particular glee in the misery of others, often tormenting its victims much like a cat plays with a mouse before delivering the final blow.