Covenant of Blood [Mystery Booster]

Covenant of Blood [Mystery Booster]Set: Mystery Booster Type: Sorcery Rarity: Common Cost: {6}{B} Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Covenant of Blood deals 4 damage to any target and you gain 4 life.

it has Buzz

Set: Aether Revolt Type: Creature — Human Warrior Rarity: Uncommon Cost: {1}{G}{G} Trample

Set: Sword & Shield: Darkness Ablaze Type: Supporter Rarity: Secret Rare

Set: Hour of Devastation Type: Enchantment — Aura Curse Rarity: Rare Cost: {2}{U} Enchant player

you may exile a green card from your hand rather than pay this spell's mana cost

{1}{R}: Feral Ridgewolf gets +2/+0 until end of turn

{B}: Regenerate Null Champion

Set: Fifth Edition Type: Creature — Human Knight Rarity: Rare Cost: {1}{B}{B} {T}

put a spore counter on Vitaspore Thallid

resting in the splendor of the dead

Rakdos cultists are loath to pass up any opportunity to sow chaos

Set: Magic 2012 Type: Creature — Human Wizard Rarity: Uncommon Cost: {1}{U} {3}{U}: Draw a card