Yawgmoth Demon [Antiquities]

Yawgmoth Demon [Antiquities]Set: Antiquities Type: Creature Phyrexian Demon Rarity: Rare Cost: {4}{B}{B} Flying (This creature can't be blocked except by creatures with flying or reach.) First strike (This creature deals combat damage before creatures without first strike.) At the beginning of your upkeep, you may sacrifice an artifact. If you don't, tap Yawgmoth Demon and it deals 2 damage to you.

and a land

you gain twice that much life instead

Set: Wizards of the Coast: Black Star Promos Type: Lightning Rarity: Promo Retreat cost: Colorless

−6: You get an emblem with "Swamps you control have '{T}: Add {B}{B}{B}{B}

Set: Platinum: Supreme Victors Type: Colorless Rarity: Holo Rare Retreat cost: 0

Set: Platinum: Arceus Type: Grass Rarity: Holo Rare Retreat cost: Colorless

Set: XY: Evolutions Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

if Ghostly Visit is in your banished zone

Set: Black & White: Base Set Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

While most power is used for ordinary

you'd need the energy of the giant's tonic

" —William Shakespeare