Urza [Vanguard Series]Set: Vanguard Series Type: Vanguard Rarity: Rare {3}: Urza deals 1 damage to any target. An artificer of unparalleled renown, Urza was a powerful cipher even before he was able to planeswalk. Seeing the world as a large, integrated machine is his greatest strength and weakness, enabling him to solve almost any problem but blinding him to his solutions' effects on others.

Set: Diamond & Pearl: Secret Wonders Type: Grass Rarity: Holo Rare Retreat cost: Colorless

Evoke {1}{B} (You may cast this spell for its evoke cost

Set: Alpha Edition Type: Artifact Rarity: Rare Cost: {5} {5}

Mana Clash deals 1 damage to each player whose coin comes up tails

create an X/X colorless Construct artifact creature token

Set: Fifth Edition Type: Sorcery Rarity: Uncommon Cost: {1}{W}{W} Exile two target artifacts

Set: Neo Discovery 1st Edition Type: Colorless Rarity: Uncommon Retreat cost: Colorless

It has "bands with other creatures named Wolves of the Hunt

then sacrifice it unless you pay its upkeep cost for each age counter on it

Set: Expedition: Base Set Type: Darkness Rarity: Holo Rare Retreat cost: Colorless

Set: Ravnica: City of Guilds Type: Artifact Rarity: Rare Cost: {3} Whenever a nonartifact permanent enters the battlefield under your control

Set: Zendikar Type: Creature — Elemental Rarity: Rare Cost: {3}{U}{U}{U} Flying