Urza's Tower [Double Masters]Set: Double Masters Type: Land Urza's Tower Rarity: Common {T}: Add {C}. If you control an Urza's Mine and an Urza's Power Plant, add {C}{C}{C} instead. Urza studied the creations of the Thran not simply to learn from them, but to surpass them.

Remove three spore counters from Elvish Farmer: Create a 1/1 green Saproling creature token

double the value of X

Set: Hour of Devastation Tokens Type: Token Creature — Horse Rarity: Common

return Shivan Phoenix to its owner's hand

sacrifice this artifact unless you pay {1}

watcher of Indi Keep

Set: Planeshift Type: Creature — Shapeshifter Rarity: Rare Cost: {1}{U}{U} Kicker—{2}{B}

You may spend mana as though it were mana of any color to cast planeswalker spells

Set: Gym Challenge 1st Edition Type: Fighting Rarity: Uncommon Retreat cost: Colorless

Set: Magic 2014 Type: Creature — Sliver Rarity: Rare Cost: {5}{G} Sliver creatures you control get +3/+3

Set: Commander Anthology Type: Legendary Creature — Dragon Rarity: Rare Cost: {3}{R}{W}{B} Flying

Wandering Monster four or more times this game