Lux Artillery - ONC - 27

Lux Artillery

Set: Commander: Phyrexia: All Will Be One

Card Number: 27

Rarity: Rare

Finish: Normal

Condition: Near Mint

Language: English

Card Type: Artifact

Whenever you cast an artifact creature spell, it gains sunburst. (It enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.)
At the beginning of your end step, if there are thirty or more counters among artifacts and creatures you control, Lux Artillery deals 10 damage to each opponent.