Jackal Pup [Friday Night Magic 2001]Set: Friday Night Magic 2001 Type: Creature Jackal Rarity: Rare Cost: {R} Whenever Jackal Pup is dealt damage, it deals that much damage to you. "Cry havoc and let slip the dogs of war." William Shakespeare, *Julius Caesar*

"Know your foes' strengths as well as their weaknesses

Set: Countdown Calendar Promos Type: Colorless Rarity: Promo Retreat cost: Colorless

When Mulldrifter enters the battlefield

If it's a Wizard 'non-attack' action card

Set: Platinum: Supreme Victors Type: Grass Rarity: Common Retreat cost: Colorless

that player adds one mana of any type that land produced

This fantastic tin contains an amazing Pokémon with plenty of tricks to catch the unwary

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

that player draws an additional card

Set: Dominaria Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {0} {T}: Add one mana of any color among legendary creatures and planeswalkers you control

Set: Neo Revelation 1st Edition Type: Lightning Rarity: Rare Retreat cost: Colorless

Set: HeartGold & SoulSilver: Unleashed Type: Psychic Rarity: Holo Rare Retreat cost: Colorless