Coveted Jewel [March of the Machine Commander] BT7-064 Then each opponent who didn't

Then each opponent who didn't sacrifice a creature discards two cards

Set: Mercadian Masques Type: Enchantment Rarity: Rare Cost: {2}{G}{G} Whenever a creature you control dies

sacrifice all non-Ogre creatures you control

put that many +1/+1 counters on target creature

"If the gas is present

Coveted Jewel [March of the Machine Commander] BT7-064 Then each opponent who didn'tSet: March of the Machine Commander Type: Artifact Rarity: Rare Cost: {6} When Coveted Jewel enters the battlefield, draw three cards. {T}: Add three mana of any one color. Whenever one or more creatures an opponent controls attack you and aren't blocked, that player draws three cards and gains control of Coveted Jewel. Untap it.