Viashivan Dragon [Visions] Unstable Tokens create a number of 1/1

create a number of 1/1 black Harpy creature tokens with flying equal to your devotion to black

but I can assure you

Set: Shards of Alara Type: Enchantment Rarity: Rare Cost: {1}{U}{U} Whenever an opponent casts a spell

Set: Ice Age Type: Artifact Rarity: Rare Cost: {4} At the beginning of your upkeep

but I can feel it when the land is corrupted

Viashivan Dragon [Visions] Unstable Tokens create a number of 1/1Set: Visions Type: Creature Dragon Rarity: Rare Cost: {2}{R}{R}{G}{G} Flying {R}: Viashivan Dragon gets +1 +0 until end of turn. {G}: Viashivan Dragon gets +0 +1 until end of turn. The Viashivan understand that cruelty arises from opportunity.