Extraplanar Lens [Mirrodin]

Extraplanar Lens [Mirrodin]Set: Mirrodin Type: Artifact Rarity: Rare Cost: {3} Imprint When Extraplanar Lens enters the battlefield, you may exile target land you control. Whenever a land with the same name as the exiled card is tapped for mana, its controller adds one mana of any type that land produced.

Water Elementals shift without warning from tranquility to tempest

Set: Weatherlight Type: Creature — Human Rarity: Rare Cost: {2}{W} At the beginning of your upkeep

−X: Return target nonlegendary creature card with converted mana cost X from your graveyard to the battlefield

Set: Zendikar Type: Land Rarity: Rare Valakut

When Hazezon leaves the battlefield

"When you give offense to heaven

a legendary 4/4 green Elemental creature token

Return target permanent to its owner's hand

Set: Revised Edition Type: Creature — Human Assassin Rarity: Rare Cost: {1}{B}{B} {T}: Destroy target tapped creature

Set: Unlimited Edition Type: Sorcery Rarity: Rare Cost: {X}{U}{U} Target player draws X cards

" —Seneca

These mighty bulwarks thwart ground-based troops