Xathrid Slyblade [Magic 2015] Cat Giant if you have a green

if you have a green Tamer

Set: The Lost Caverns of Ixalan Commander Type: Legendary Creature — Siren Pirate Rarity: Uncommon Cost: {2}{U} Flying

Set: World Championship Decks 2000 Type: Artifact — Rarity: Uncommon Cost: {2} Sky Diamond enters the battlefield tapped

you may cast up to three spells from your hand without paying their mana costs

Xathrid Slyblade [Magic 2015] Cat Giant if you have a greenSet: Magic 2015 Type: Creature Human Assassin Rarity: Uncommon Cost: {2}{B} Hexproof (This creature can't be the target of spells or abilities your opponents control.) {3}{B}: Until end of turn, Xathrid Slyblade loses hexproof and gains first strike and deathtouch. (It deals combat damage before creatures without first strike. Any amount of damage it deals to a creature is enough to destroy it.) Designed by Rob Pardo