Razorfield Thresher [Scars of Mirrodin]

Razorfield Thresher [Scars of Mirrodin]Set: Scars of Mirrodin Type: Artifact Creature Construct Rarity: Common Cost: {7} DANGER! Keep appendages clear of front of machine. And rear of machine. And side of machine. And top of machine.

that player may pay {4}

Sacrifice another creature: Search your library for a card

Set: HeartGold & SoulSilver: Unleashed Type: Grass Rarity: Promo Retreat cost: Colorless

sacrifice Handcuffs and that player sacrifices three permanents

Set: Gatecrash Type: Enchantment — Aura Rarity: Common Cost: {1}{U} Enchant land

"Do not speak the name of the sea

I hear it sliding wetly beneath its skin

he did not account for the arrival of an enormous leonin wielding a twin-headed axe

{T}: Put up to X +1/+0 counters on Clockwork Beast

Set: Ice Age Type: Instant Rarity: Common Cost: {1}{R} Incinerate deals 3 damage to any target

sacrifice Lathnu Hellion unless you pay {E}{E}

Set: Seventh Edition Type: Sorcery Rarity: Uncommon Cost: {2}{U} Target opponent reveals their hand