Vorinclex, Voice of Hunger [New Phyrexia] Arabian Nights

Vorinclex, Voice of Hunger [New Phyrexia] Arabian NightsSet: New Phyrexia Type: Legendary Creature Praetor Rarity: Mythic Cost: {6}{G}{G} Trample Whenever you tap a land for mana, add one mana of any type that land produced. Whenever an opponent taps a land for mana, that land doesn't untap during its controller's next untap step.

Set: Eventide Type: Creature — Faerie Wizard Rarity: Rare Cost: {3}{U} Flying

Set: Seventh Edition Type: Artifact Rarity: Rare Cost: {1} Creatures with power 3 or greater don't untap during their controllers' untap steps

or enchantment

Set: Limited Edition Beta Type: Artifact Rarity: Uncommon Cost: {1} Whenever a creature dies

If there are no mining counters on Gemstone Mine

Set: Visions Type: Sorcery Rarity: Rare Cost: {2}{G}{G} As an additional cost to cast this spell

Whenever a creature an opponent controls with a -1/-1 counter on it dies

Set: Battlebond Type: Land Rarity: Rare Sea of Clouds enters the battlefield tapped unless you have two or more opponents

Set: Betrayers of Kamigawa Type: Artifact Rarity: Rare Cost: {5} The "legend rule" doesn't apply

Set: Guildpact Type: Land — Island Mountain Rarity: Rare ({T}: Add {U} or {R}

Untap all creatures you control

At the beginning of your draw step