Undead Warchief [Mystery Booster]Set: Mystery Booster Type: Creature Zombie Rarity: Rare Cost: {2}{B}{B} Zombie spells you cast cost {1} less to cast. Zombie creatures you control get +2 +1. It has the strength of seven men. In fact, it used to be seven men.

Set: Friday Night Magic 2010 Type: Enchantment Rarity: Rare Cost: {2}{W} Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you

Creatures it was blocking that had become blocked by only Ydwen Efreet this combat become unblocked

Set: EX: Dragon Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

Set: Eternal Masters Type: Instant Rarity: Rare Cost: {W} Search your library for an artifact or enchantment card

One razorclaw is three bears too many

If it comes for you

Set: Expedition: Base Set Type: Colorless Rarity: Uncommon

Set: Ixalan Prerelease Promos Type: Artifact — Equipment Rarity: Rare Cost: {2} When Dowsing Dagger enters the battlefield

Set: HeartGold & SoulSilver: Black Star Promos Type: Item Rarity: Black Star Promo

If that mana is spent on a creature spell

Set: Base Set Shadowless Unlimited Type: Fire Rarity: Uncommon Retreat cost: Colorless

Set: Sun & Moon: Ultra Prism Type: Psychic Rarity: Secret Rare Retreat cost: Colorless