Salt Marsh [Invasion]Set: Invasion Type: Land Rarity: Uncommon Salt Marsh enters the battlefield tapped. {T}: Add {U} or {B}. Only death breeds in stagnant water. Urborg saying

Megamorph {2}{W} (You may cast this card face down as a 2/2 creature for {3}

the first and mightiest of leonin leaders

Creatures can't attack you or planeswalkers you control unless their controller pays {1} for each of those creatures

Set: Ice Age Type: Enchantment Rarity: Rare Cost: {2}{R}{R} {2}

Set: Vanguard Series Type: Vanguard Rarity: Rare Your opponents play with their hands revealed

Set: Lorwyn Type: Artifact Rarity: Rare Cost: {2} Noncreature spells cost {1} more to cast

Set: Modern Masters 2015 Type: Artifact Creature — Phyrexian Horror Rarity: Rare Cost: {2} {U/P}: Change a target of target spell or ability to Spellskite

sacrifice Hecatomb unless you sacrifice four creatures

Set: Duel Decks Anthology Type: Creature — Elf Rarity: Rare Cost: {3}{G}{G} Forests you control are 1/1 green Elf creatures that are still lands

Set: Arabian Nights Type: Creature — Fish Rarity: Common Cost: {U}{U} Dandân can't attack unless defending player controls an Island

reveal those cards

Set: Magic 2015 Type: Creature — Avatar Rarity: Mythic Cost: {4}{U}{U} Flying